75337875

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 136963008

約数和(自身を除く): 61625133

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 375, 401, 501, 835, 1125, 1203, 1503, 2005, 2505, 3609, 4175, 6015, 7515, 10025, 12525, 18045, 20875, 30075, 37575, 50125, 62625, 66967, 90225, 150375, 187875, 200901, 334835, 451125, 602703, 1004505, 1674175, 3013515, 5022525, 8370875, 15067575, 25112625, 75337875]

約数ペア:

[(1, 75337875), (3, 25112625), (5, 15067575), (9, 8370875), (15, 5022525), (25, 3013515), (45, 1674175), (75, 1004505), (125, 602703), (167, 451125), (225, 334835), (375, 200901), (401, 187875), (501, 150375), (835, 90225), (1125, 66967), (1203, 62625), (1503, 50125), (2005, 37575), (2505, 30075), (3609, 20875), (4175, 18045), (6015, 12525), (7515, 10025)]