1285672125

素因数分解:

$3^1\times 5^3\times {\mathrm{1511}}^1\times {\mathrm{2269}}^1$

素因数の和:3798

約数の個数: 32

約数和(自身を含む): 2141717760

約数和(自身を除く): 856045635

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1511, 2269, 4533, 6807, 7555, 11345, 22665, 34035, 37775, 56725, 113325, 170175, 188875, 283625, 566625, 850875, 3428459, 10285377, 17142295, 51426885, 85711475, 257134425, 428557375, 1285672125]

約数ペア:

[(1, 1285672125), (3, 428557375), (5, 257134425), (15, 85711475), (25, 51426885), (75, 17142295), (125, 10285377), (375, 3428459), (1511, 850875), (2269, 566625), (4533, 283625), (6807, 188875), (7555, 170175), (11345, 113325), (22665, 56725), (34035, 37775)]