23971935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 41549760

約数和(自身を除く): 17577825

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 457, 807, 1345, 1371, 2285, 3497, 4035, 5941, 6855, 10491, 17485, 17823, 29705, 52455, 89115, 122933, 368799, 614665, 1598129, 1843995, 4794387, 7990645, 23971935]

約数ペア:

[(1, 23971935), (3, 7990645), (5, 4794387), (13, 1843995), (15, 1598129), (39, 614665), (65, 368799), (195, 122933), (269, 89115), (457, 52455), (807, 29705), (1345, 17823), (1371, 17485), (2285, 10491), (3497, 6855), (4035, 5941)]