157041011645

素因数分解:

$5^1\times 7^3\times {\mathrm{1229}}^1\times {\mathrm{74507}}^1$

素因数の和:75762

約数の個数: 32

約数和(自身を含む): 219947616000

約数和(自身を除く): 62906604355

約数列:

[1, 5, 7, 35, 49, 245, 343, 1229, 1715, 6145, 8603, 43015, 60221, 74507, 301105, 372535, 421547, 521549, 2107735, 2607745, 3650843, 18254215, 25555901, 91569103, 127779505, 457845515, 640983721, 3204918605, 4486886047, 22434430235, 31408202329, 157041011645]

約数ペア:

[(1, 157041011645), (5, 31408202329), (7, 22434430235), (35, 4486886047), (49, 3204918605), (245, 640983721), (343, 457845515), (1229, 127779505), (1715, 91569103), (6145, 25555901), (8603, 18254215), (43015, 3650843), (60221, 2607745), (74507, 2107735), (301105, 521549), (372535, 421547)]