9993250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 19004544

約数和(自身を除く): 9011294

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 563, 710, 1126, 1775, 2815, 3550, 5630, 8875, 14075, 17750, 28150, 39973, 70375, 79946, 140750, 199865, 399730, 999325, 1998650, 4996625, 9993250]

約数ペア:

[(1, 9993250), (2, 4996625), (5, 1998650), (10, 999325), (25, 399730), (50, 199865), (71, 140750), (125, 79946), (142, 70375), (250, 39973), (355, 28150), (563, 17750), (710, 14075), (1126, 8875), (1775, 5630), (2815, 3550)]