23480985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 17939175

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1409, 1515, 3333, 4227, 5555, 7045, 15499, 16665, 21135, 46497, 77495, 142309, 232485, 426927, 711545, 1565399, 2134635, 4696197, 7826995, 23480985]

約数ペア:

[(1, 23480985), (3, 7826995), (5, 4696197), (11, 2134635), (15, 1565399), (33, 711545), (55, 426927), (101, 232485), (165, 142309), (303, 77495), (505, 46497), (1111, 21135), (1409, 16665), (1515, 15499), (3333, 7045), (4227, 5555)]