24955695

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 45807696

約数和(自身を除く): 20852001

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1433, 1935, 3483, 4299, 5805, 7165, 12897, 17415, 21495, 38691, 61619, 64485, 116073, 184857, 193455, 308095, 554571, 580365, 924285, 1663713, 2772855, 4991139, 8318565, 24955695]

約数ペア:

[(1, 24955695), (3, 8318565), (5, 4991139), (9, 2772855), (15, 1663713), (27, 924285), (43, 580365), (45, 554571), (81, 308095), (129, 193455), (135, 184857), (215, 116073), (387, 64485), (405, 61619), (645, 38691), (1161, 21495), (1433, 17415), (1935, 12897), (3483, 7165), (4299, 5805)]