61829145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 123057792

約数和(自身を除く): 61228647

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 331, 593, 993, 1655, 1779, 2317, 2965, 2979, 4151, 4965, 5337, 6951, 8895, 11585, 12453, 14895, 20755, 20853, 26685, 34755, 37359, 62265, 104265, 186795, 196283, 588849, 981415, 1373981, 1766547, 2944245, 4121943, 6869905, 8832735, 12365829, 20609715, 61829145]

約数ペア:

[(1, 61829145), (3, 20609715), (5, 12365829), (7, 8832735), (9, 6869905), (15, 4121943), (21, 2944245), (35, 1766547), (45, 1373981), (63, 981415), (105, 588849), (315, 196283), (331, 186795), (593, 104265), (993, 62265), (1655, 37359), (1779, 34755), (2317, 26685), (2965, 20853), (2979, 20755), (4151, 14895), (4965, 12453), (5337, 11585), (6951, 8895)]