8153145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 19079424

約数和(自身を除く): 10926279

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 181, 195, 231, 273, 315, 385, 429, 455, 495, 543, 585, 693, 715, 819, 905, 1001, 1155, 1267, 1287, 1365, 1629, 1991, 2145, 2353, 2715, 3003, 3465, 3801, 4095, 5005, 5973, 6335, 6435, 7059, 8145, 9009, 9955, 11403, 11765, 13937, 15015, 16471, 17919, 19005, 21177, 25883, 29865, 35295, 41811, 45045, 49413, 57015, 69685, 77649, 82355, 89595, 105885, 125433, 129415, 148239, 181181, 209055, 232947, 247065, 388245, 543543, 627165, 741195, 905905, 1164735, 1630629, 2717715, 8153145]

約数ペア:

[(1, 8153145), (3, 2717715), (5, 1630629), (7, 1164735), (9, 905905), (11, 741195), (13, 627165), (15, 543543), (21, 388245), (33, 247065), (35, 232947), (39, 209055), (45, 181181), (55, 148239), (63, 129415), (65, 125433), (77, 105885), (91, 89595), (99, 82355), (105, 77649), (117, 69685), (143, 57015), (165, 49413), (181, 45045), (195, 41811), (231, 35295), (273, 29865), (315, 25883), (385, 21177), (429, 19005), (455, 17919), (495, 16471), (543, 15015), (585, 13937), (693, 11765), (715, 11403), (819, 9955), (905, 9009), (1001, 8145), (1155, 7059), (1267, 6435), (1287, 6335), (1365, 5973), (1629, 5005), (1991, 4095), (2145, 3801), (2353, 3465), (2715, 3003)]