975015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 1729728

約数和(自身を除く): 754713

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 461, 705, 1383, 2115, 2305, 4149, 6915, 20745, 21667, 65001, 108335, 195003, 325005, 975015]

約数ペア:

[(1, 975015), (3, 325005), (5, 195003), (9, 108335), (15, 65001), (45, 21667), (47, 20745), (141, 6915), (235, 4149), (423, 2305), (461, 2115), (705, 1383)]