488925

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 914004

約数和(自身を除く): 425079

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 53, 75, 123, 159, 205, 225, 265, 369, 477, 615, 795, 1025, 1325, 1845, 2173, 2385, 3075, 3975, 6519, 9225, 10865, 11925, 19557, 32595, 54325, 97785, 162975, 488925]

約数ペア:

[(1, 488925), (3, 162975), (5, 97785), (9, 54325), (15, 32595), (25, 19557), (41, 11925), (45, 10865), (53, 9225), (75, 6519), (123, 3975), (159, 3075), (205, 2385), (225, 2173), (265, 1845), (369, 1325), (477, 1025), (615, 795)]