1330741755

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 2794577760

約数和(自身を除く): 1463836005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 53, 59, 63, 105, 147, 159, 177, 193, 245, 265, 295, 315, 371, 413, 441, 477, 531, 579, 735, 795, 885, 965, 1113, 1239, 1351, 1737, 1855, 2065, 2205, 2385, 2597, 2655, 2891, 2895, 3127, 3339, 3717, 4053, 5565, 6195, 6755, 7791, 8673, 8685, 9381, 9457, 10229, 11387, 12159, 12985, 14455, 15635, 16695, 18585, 20265, 21889, 23373, 26019, 28143, 28371, 30687, 34161, 38955, 43365, 46905, 47285, 51145, 56935, 60795, 65667, 71603, 79709, 85113, 92061, 102483, 109445, 116865, 130095, 140715, 141855, 153223, 153435, 170805, 197001, 214809, 239127, 328335, 358015, 398545, 425565, 459669, 460305, 501221, 512415, 557963, 603511, 644427, 717381, 766115, 985005, 1074045, 1195635, 1379007, 1503663, 1673889, 1810533, 2298345, 2506105, 2789815, 3017555, 3222135, 3586905, 4224577, 4510989, 5021667, 5431599, 6895035, 7518315, 8369445, 9052665, 12673731, 21122885, 22554945, 25108335, 27157995, 29572039, 38021193, 63368655, 88716117, 147860195, 190105965, 266148351, 443580585, 1330741755]

約数ペア:

[(1, 1330741755), (3, 443580585), (5, 266148351), (7, 190105965), (9, 147860195), (15, 88716117), (21, 63368655), (35, 38021193), (45, 29572039), (49, 27157995), (53, 25108335), (59, 22554945), (63, 21122885), (105, 12673731), (147, 9052665), (159, 8369445), (177, 7518315), (193, 6895035), (245, 5431599), (265, 5021667), (295, 4510989), (315, 4224577), (371, 3586905), (413, 3222135), (441, 3017555), (477, 2789815), (531, 2506105), (579, 2298345), (735, 1810533), (795, 1673889), (885, 1503663), (965, 1379007), (1113, 1195635), (1239, 1074045), (1351, 985005), (1737, 766115), (1855, 717381), (2065, 644427), (2205, 603511), (2385, 557963), (2597, 512415), (2655, 501221), (2891, 460305), (2895, 459669), (3127, 425565), (3339, 398545), (3717, 358015), (4053, 328335), (5565, 239127), (6195, 214809), (6755, 197001), (7791, 170805), (8673, 153435), (8685, 153223), (9381, 141855), (9457, 140715), (10229, 130095), (11387, 116865), (12159, 109445), (12985, 102483), (14455, 92061), (15635, 85113), (16695, 79709), (18585, 71603), (20265, 65667), (21889, 60795), (23373, 56935), (26019, 51145), (28143, 47285), (28371, 46905), (30687, 43365), (34161, 38955)]