74713905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 74671695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 2099, 2373, 3955, 5085, 6297, 7119, 10495, 11865, 14693, 18891, 31485, 35595, 44079, 73465, 94455, 132237, 220395, 237187, 661185, 711561, 1185935, 1660309, 2134683, 3557805, 4980927, 8301545, 10673415, 14942781, 24904635, 74713905]

約数ペア:

[(1, 74713905), (3, 24904635), (5, 14942781), (7, 10673415), (9, 8301545), (15, 4980927), (21, 3557805), (35, 2134683), (45, 1660309), (63, 1185935), (105, 711561), (113, 661185), (315, 237187), (339, 220395), (565, 132237), (791, 94455), (1017, 73465), (1695, 44079), (2099, 35595), (2373, 31485), (3955, 18891), (5085, 14693), (6297, 11865), (7119, 10495)]