57111885

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 103672800

約数和(自身を除く): 46560915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 1699, 2241, 3735, 5097, 6723, 8495, 11205, 15291, 25485, 33615, 45873, 76455, 137619, 141017, 229365, 423051, 688095, 705085, 1269153, 2115255, 3807459, 6345765, 11422377, 19037295, 57111885]

約数ペア:

[(1, 57111885), (3, 19037295), (5, 11422377), (9, 6345765), (15, 3807459), (27, 2115255), (45, 1269153), (81, 705085), (83, 688095), (135, 423051), (249, 229365), (405, 141017), (415, 137619), (747, 76455), (1245, 45873), (1699, 33615), (2241, 25485), (3735, 15291), (5097, 11205), (6723, 8495)]