4257435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 4129125

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3119, 9357, 15595, 21833, 40547, 46785, 65499, 109165, 121641, 202735, 283829, 327495, 608205, 851487, 1419145, 4257435]

約数ペア:

[(1, 4257435), (3, 1419145), (5, 851487), (7, 608205), (13, 327495), (15, 283829), (21, 202735), (35, 121641), (39, 109165), (65, 65499), (91, 46785), (105, 40547), (195, 21833), (273, 15595), (455, 9357), (1365, 3119)]