156972158685

素因数分解:

$3^4\times 5^1\times {\mathrm{3779}}^1\times {\mathrm{102563}}^1$

素因数の和:106359

約数の個数: 40

約数和(自身を含む): 281464333920

約数和(自身を除く): 124492175235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 3779, 11337, 18895, 34011, 56685, 102033, 102563, 170055, 306099, 307689, 510165, 512815, 923067, 1530495, 1538445, 2769201, 4615335, 8307603, 13846005, 41538015, 387585577, 1162756731, 1937927885, 3488270193, 5813783655, 10464810579, 17441350965, 31394431737, 52324052895, 156972158685]

約数ペア:

[(1, 156972158685), (3, 52324052895), (5, 31394431737), (9, 17441350965), (15, 10464810579), (27, 5813783655), (45, 3488270193), (81, 1937927885), (135, 1162756731), (405, 387585577), (3779, 41538015), (11337, 13846005), (18895, 8307603), (34011, 4615335), (56685, 2769201), (102033, 1538445), (102563, 1530495), (170055, 923067), (306099, 512815), (307689, 510165)]