13317765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9422715

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 563, 1245, 1577, 1689, 2815, 4731, 7885, 8445, 10697, 23655, 32091, 46729, 53485, 140187, 160455, 233645, 700935, 887851, 2663553, 4439255, 13317765]

約数ペア:

[(1, 13317765), (3, 4439255), (5, 2663553), (15, 887851), (19, 700935), (57, 233645), (83, 160455), (95, 140187), (249, 53485), (285, 46729), (415, 32091), (563, 23655), (1245, 10697), (1577, 8445), (1689, 7885), (2815, 4731)]