24864705

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 44880000

約数和(自身を除く): 20015295

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 2749, 3015, 8247, 9045, 13745, 24741, 41235, 74223, 123705, 184183, 371115, 552549, 920915, 1657647, 2762745, 4972941, 8288235, 24864705]

約数ペア:

[(1, 24864705), (3, 8288235), (5, 4972941), (9, 2762745), (15, 1657647), (27, 920915), (45, 552549), (67, 371115), (135, 184183), (201, 123705), (335, 74223), (603, 41235), (1005, 24741), (1809, 13745), (2749, 9045), (3015, 8247)]