201171145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302513}}^1$

素因数の和:302544

約数の個数: 16

約数和(自身を含む): 290413440

約数和(自身を除く): 89242295

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 302513, 1512565, 2117591, 5747747, 10587955, 28738735, 40234229, 201171145]

約数ペア:

[(1, 201171145), (5, 40234229), (7, 28738735), (19, 10587955), (35, 5747747), (95, 2117591), (133, 1512565), (665, 302513)]