9455625

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^2$

素因数の和:108

約数の個数: 45

約数和(自身を含む): 17493619

約数和(自身を除く): 8037994

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 625, 1025, 1125, 1681, 1845, 1875, 3075, 5043, 5125, 5625, 8405, 9225, 15129, 15375, 25215, 25625, 42025, 46125, 75645, 76875, 126075, 210125, 230625, 378225, 630375, 1050625, 1891125, 3151875, 9455625]

約数ペア:

[(1, 9455625), (3, 3151875), (5, 1891125), (9, 1050625), (15, 630375), (25, 378225), (41, 230625), (45, 210125), (75, 126075), (123, 76875), (125, 75645), (205, 46125), (225, 42025), (369, 25625), (375, 25215), (615, 15375), (625, 15129), (1025, 9225), (1125, 8405), (1681, 5625), (1845, 5125), (1875, 5043)]