4840605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 10622976

約数和(自身を除く): 5782371

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 127, 165, 231, 315, 363, 381, 385, 495, 605, 635, 693, 847, 889, 1089, 1143, 1155, 1397, 1815, 1905, 2541, 2667, 3465, 4191, 4235, 4445, 5445, 5715, 6985, 7623, 8001, 9779, 12573, 12705, 13335, 15367, 20955, 29337, 38115, 40005, 46101, 48895, 62865, 76835, 88011, 107569, 138303, 146685, 230505, 322707, 440055, 537845, 691515, 968121, 1613535, 4840605]

約数ペア:

[(1, 4840605), (3, 1613535), (5, 968121), (7, 691515), (9, 537845), (11, 440055), (15, 322707), (21, 230505), (33, 146685), (35, 138303), (45, 107569), (55, 88011), (63, 76835), (77, 62865), (99, 48895), (105, 46101), (121, 40005), (127, 38115), (165, 29337), (231, 20955), (315, 15367), (363, 13335), (381, 12705), (385, 12573), (495, 9779), (605, 8001), (635, 7623), (693, 6985), (847, 5715), (889, 5445), (1089, 4445), (1143, 4235), (1155, 4191), (1397, 3465), (1815, 2667), (1905, 2541)]