4180245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6481}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 6844992

約数和(自身を除く): 2664747

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6481, 19443, 32405, 97215, 278683, 836049, 1393415, 4180245]

約数ペア:

[(1, 4180245), (3, 1393415), (5, 836049), (15, 278683), (43, 97215), (129, 32405), (215, 19443), (645, 6481)]