24852485

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 35292672

約数和(自身を除く): 10440187

約数列:

[1, 5, 7, 35, 71, 73, 137, 355, 365, 497, 511, 685, 959, 2485, 2555, 4795, 5183, 9727, 10001, 25915, 36281, 48635, 50005, 68089, 70007, 181405, 340445, 350035, 710071, 3550355, 4970497, 24852485]

約数ペア:

[(1, 24852485), (5, 4970497), (7, 3550355), (35, 710071), (71, 350035), (73, 340445), (137, 181405), (355, 70007), (365, 68089), (497, 50005), (511, 48635), (685, 36281), (959, 25915), (2485, 10001), (2555, 9727), (4795, 5183)]