12848625

素因数分解:

$3^7\times 5^3\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 64

約数和(自身を含む): 24560640

約数和(自身を除く): 11712015

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 125, 135, 141, 225, 235, 243, 375, 405, 423, 675, 705, 729, 1125, 1175, 1215, 1269, 2025, 2115, 2187, 3375, 3525, 3645, 3807, 5875, 6075, 6345, 10125, 10575, 10935, 11421, 17625, 18225, 19035, 30375, 31725, 34263, 52875, 54675, 57105, 91125, 95175, 102789, 158625, 171315, 273375, 285525, 475875, 513945, 856575, 1427625, 2569725, 4282875, 12848625]

約数ペア:

[(1, 12848625), (3, 4282875), (5, 2569725), (9, 1427625), (15, 856575), (25, 513945), (27, 475875), (45, 285525), (47, 273375), (75, 171315), (81, 158625), (125, 102789), (135, 95175), (141, 91125), (225, 57105), (235, 54675), (243, 52875), (375, 34263), (405, 31725), (423, 30375), (675, 19035), (705, 18225), (729, 17625), (1125, 11421), (1175, 10935), (1215, 10575), (1269, 10125), (2025, 6345), (2115, 6075), (2187, 5875), (3375, 3807), (3525, 3645)]