68024175

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 116376480

約数和(自身を除く): 48352305

約数列:

[1, 3, 5, 15, 25, 53, 75, 109, 157, 159, 265, 327, 471, 545, 785, 795, 1325, 1635, 2355, 2725, 3925, 3975, 5777, 8175, 8321, 11775, 17113, 17331, 24963, 28885, 41605, 51339, 85565, 86655, 124815, 144425, 208025, 256695, 427825, 433275, 624075, 906989, 1283475, 2720967, 4534945, 13604835, 22674725, 68024175]

約数ペア:

[(1, 68024175), (3, 22674725), (5, 13604835), (15, 4534945), (25, 2720967), (53, 1283475), (75, 906989), (109, 624075), (157, 433275), (159, 427825), (265, 256695), (327, 208025), (471, 144425), (545, 124815), (785, 86655), (795, 85565), (1325, 51339), (1635, 41605), (2355, 28885), (2725, 24963), (3925, 17331), (3975, 17113), (5777, 11775), (8175, 8321)]