9318629375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3539}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 12739921920

約数和(自身を除く): 3421292545

約数列:

[1, 5, 11, 25, 55, 125, 275, 383, 625, 1375, 1915, 3539, 4213, 6875, 9575, 17695, 21065, 38929, 47875, 88475, 105325, 194645, 239375, 442375, 526625, 973225, 1355437, 2211875, 2633125, 4866125, 6777185, 14909807, 24330625, 33885925, 74549035, 169429625, 372745175, 847148125, 1863725875, 9318629375]

約数ペア:

[(1, 9318629375), (5, 1863725875), (11, 847148125), (25, 372745175), (55, 169429625), (125, 74549035), (275, 33885925), (383, 24330625), (625, 14909807), (1375, 6777185), (1915, 4866125), (3539, 2633125), (4213, 2211875), (6875, 1355437), (9575, 973225), (17695, 526625), (21065, 442375), (38929, 239375), (47875, 194645), (88475, 105325)]