139850425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39153

約数の個数: 24

約数和(自身を含む): 203736960

約数和(自身を除く): 63886535

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 39119, 195595, 430309, 508547, 977975, 2151545, 2542735, 5594017, 10757725, 12713675, 27970085, 139850425]

約数ペア:

[(1, 139850425), (5, 27970085), (11, 12713675), (13, 10757725), (25, 5594017), (55, 2542735), (65, 2151545), (143, 977975), (275, 508547), (325, 430309), (715, 195595), (3575, 39119)]