24987085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 33251328

約数和(自身を除く): 8264243

約数列:

[1, 5, 23, 31, 43, 115, 155, 163, 215, 713, 815, 989, 1333, 3565, 3749, 4945, 5053, 6665, 7009, 18745, 25265, 30659, 35045, 116219, 153295, 161207, 217279, 581095, 806035, 1086395, 4997417, 24987085]

約数ペア:

[(1, 24987085), (5, 4997417), (23, 1086395), (31, 806035), (43, 581095), (115, 217279), (155, 161207), (163, 153295), (215, 116219), (713, 35045), (815, 30659), (989, 25265), (1333, 18745), (3565, 7009), (3749, 6665), (4945, 5053)]