67253025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 129527424

約数和(自身を除く): 62274399

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 2417, 3975, 5565, 7251, 9275, 12085, 16919, 27825, 36255, 50757, 60425, 84595, 128101, 181275, 253785, 384303, 422975, 640505, 896707, 1268925, 1921515, 2690121, 3202525, 4483535, 9607575, 13450605, 22417675, 67253025]

約数ペア:

[(1, 67253025), (3, 22417675), (5, 13450605), (7, 9607575), (15, 4483535), (21, 3202525), (25, 2690121), (35, 1921515), (53, 1268925), (75, 896707), (105, 640505), (159, 422975), (175, 384303), (265, 253785), (371, 181275), (525, 128101), (795, 84595), (1113, 60425), (1325, 50757), (1855, 36255), (2417, 27825), (3975, 16919), (5565, 12085), (7251, 9275)]