172061570405

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2682803}}^1$

素因数の和:2683036

約数の個数: 16

約数和(自身を含む): 210160134144

約数和(自身を除く): 38098563739

約数列:

[1, 5, 101, 127, 505, 635, 12827, 64135, 2682803, 13414015, 270963103, 340715981, 1354815515, 1703579905, 34412314081, 172061570405]

約数ペア:

[(1, 172061570405), (5, 34412314081), (101, 1703579905), (127, 1354815515), (505, 340715981), (635, 270963103), (12827, 13414015), (64135, 2682803)]