201940145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{4889}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 264764160

約数和(自身を除く): 62824015

約数列:

[1, 5, 11, 55, 751, 3755, 4889, 8261, 24445, 41305, 53779, 268895, 3671639, 18358195, 40388029, 201940145]

約数ペア:

[(1, 201940145), (5, 40388029), (11, 18358195), (55, 3671639), (751, 268895), (3755, 53779), (4889, 41305), (8261, 24445)]