75841845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 132528960

約数和(自身を除く): 56687115

約数列:

[1, 3, 5, 15, 17, 51, 59, 71, 85, 177, 213, 255, 295, 355, 885, 1003, 1065, 1207, 3009, 3621, 4189, 5015, 5041, 6035, 12567, 15045, 15123, 18105, 20945, 25205, 62835, 71213, 75615, 85697, 213639, 257091, 297419, 356065, 428485, 892257, 1068195, 1285455, 1487095, 4461285, 5056123, 15168369, 25280615, 75841845]

約数ペア:

[(1, 75841845), (3, 25280615), (5, 15168369), (15, 5056123), (17, 4461285), (51, 1487095), (59, 1285455), (71, 1068195), (85, 892257), (177, 428485), (213, 356065), (255, 297419), (295, 257091), (355, 213639), (885, 85697), (1003, 75615), (1065, 71213), (1207, 62835), (3009, 25205), (3621, 20945), (4189, 18105), (5015, 15123), (5041, 15045), (6035, 12567)]