180138085

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 220259520

約数和(自身を除く): 40121435

約数列:

[1, 5, 73, 211, 365, 1055, 2339, 11695, 15403, 77015, 170747, 493529, 853735, 2467645, 36027617, 180138085]

約数ペア:

[(1, 180138085), (5, 36027617), (73, 2467645), (211, 853735), (365, 493529), (1055, 170747), (2339, 77015), (11695, 15403)]