717074735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 965139840

約数和(自身を除く): 248065105

約数列:

[1, 5, 13, 29, 65, 145, 157, 377, 785, 1885, 2041, 2423, 4553, 10205, 12115, 22765, 31499, 59189, 70267, 157495, 295945, 351335, 380411, 913471, 1902055, 4567355, 4945343, 11031919, 24726715, 55159595, 143414947, 717074735]

約数ペア:

[(1, 717074735), (5, 143414947), (13, 55159595), (29, 24726715), (65, 11031919), (145, 4945343), (157, 4567355), (377, 1902055), (785, 913471), (1885, 380411), (2041, 351335), (2423, 295945), (4553, 157495), (10205, 70267), (12115, 59189), (22765, 31499)]