56945325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 101511360

約数和(自身を除く): 44566035

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 425, 757, 885, 1003, 1275, 1475, 2271, 3009, 3785, 4425, 5015, 11355, 12869, 15045, 18925, 25075, 38607, 44663, 56775, 64345, 75225, 133989, 193035, 223315, 321725, 669945, 759271, 965175, 1116575, 2277813, 3349725, 3796355, 11389065, 18981775, 56945325]

約数ペア:

[(1, 56945325), (3, 18981775), (5, 11389065), (15, 3796355), (17, 3349725), (25, 2277813), (51, 1116575), (59, 965175), (75, 759271), (85, 669945), (177, 321725), (255, 223315), (295, 193035), (425, 133989), (757, 75225), (885, 64345), (1003, 56775), (1275, 44663), (1475, 38607), (2271, 25075), (3009, 18925), (3785, 15045), (4425, 12869), (5015, 11355)]