8537925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 15713280

約数和(自身を除く): 7175355

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 131, 165, 237, 275, 393, 395, 655, 825, 869, 1185, 1441, 1965, 1975, 2607, 3275, 4323, 4345, 5925, 7205, 9825, 10349, 13035, 21615, 21725, 31047, 36025, 51745, 65175, 108075, 113839, 155235, 258725, 341517, 569195, 776175, 1707585, 2845975, 8537925]

約数ペア:

[(1, 8537925), (3, 2845975), (5, 1707585), (11, 776175), (15, 569195), (25, 341517), (33, 258725), (55, 155235), (75, 113839), (79, 108075), (131, 65175), (165, 51745), (237, 36025), (275, 31047), (393, 21725), (395, 21615), (655, 13035), (825, 10349), (869, 9825), (1185, 7205), (1441, 5925), (1965, 4345), (1975, 4323), (2607, 3275)]