104976975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 177926856

約数和(自身を除く): 72949881

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 757, 1075, 1849, 2271, 3225, 3785, 5547, 9245, 11355, 18925, 27735, 32551, 46225, 56775, 97653, 138675, 162755, 488265, 813775, 1399693, 2441325, 4199079, 6998465, 20995395, 34992325, 104976975]

約数ペア:

[(1, 104976975), (3, 34992325), (5, 20995395), (15, 6998465), (25, 4199079), (43, 2441325), (75, 1399693), (129, 813775), (215, 488265), (645, 162755), (757, 138675), (1075, 97653), (1849, 56775), (2271, 46225), (3225, 32551), (3785, 27735), (5547, 18925), (9245, 11355)]