70802265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 50157735

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 3499, 4047, 6745, 10497, 17495, 20235, 52485, 66481, 199443, 248429, 332405, 745287, 997215, 1242145, 3726435, 4720151, 14160453, 23600755, 70802265]

約数ペア:

[(1, 70802265), (3, 23600755), (5, 14160453), (15, 4720151), (19, 3726435), (57, 1242145), (71, 997215), (95, 745287), (213, 332405), (285, 248429), (355, 199443), (1065, 66481), (1349, 52485), (3499, 20235), (4047, 17495), (6745, 10497)]