192645145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 289034496

約数和(自身を除く): 96389351

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 661, 757, 3305, 3785, 4627, 5299, 7271, 8327, 23135, 26495, 36355, 41635, 50897, 58289, 254485, 291445, 500377, 2501885, 3502639, 5504147, 17513195, 27520735, 38529029, 192645145]

約数ペア:

[(1, 192645145), (5, 38529029), (7, 27520735), (11, 17513195), (35, 5504147), (55, 3502639), (77, 2501885), (385, 500377), (661, 291445), (757, 254485), (3305, 58289), (3785, 50897), (4627, 41635), (5299, 36355), (7271, 26495), (8327, 23135)]