70021555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 24534605

約数列:

[1, 5, 17, 19, 85, 95, 191, 227, 323, 955, 1135, 1615, 3247, 3629, 3859, 4313, 16235, 18145, 19295, 21565, 43357, 61693, 73321, 216785, 308465, 366605, 737069, 823783, 3685345, 4118915, 14004311, 70021555]

約数ペア:

[(1, 70021555), (5, 14004311), (17, 4118915), (19, 3685345), (85, 823783), (95, 737069), (191, 366605), (227, 308465), (323, 216785), (955, 73321), (1135, 61693), (1615, 43357), (3247, 21565), (3629, 19295), (3859, 18145), (4313, 16235)]