1258148935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 1609977600

約数和(自身を除く): 351828665

約数列:

[1, 5, 19, 95, 179, 241, 307, 895, 1205, 1535, 3401, 4579, 5833, 17005, 22895, 29165, 43139, 54953, 73987, 215695, 274765, 369935, 819641, 1044107, 1405753, 4098205, 5220535, 7028765, 13243673, 66218365, 251629787, 1258148935]

約数ペア:

[(1, 1258148935), (5, 251629787), (19, 66218365), (95, 13243673), (179, 7028765), (241, 5220535), (307, 4098205), (895, 1405753), (1205, 1044107), (1535, 819641), (3401, 369935), (4579, 274765), (5833, 215695), (17005, 73987), (22895, 54953), (29165, 43139)]