90703835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21317}}^1$

素因数の和:21382

約数の個数: 16

約数和(自身を含む): 116652096

約数和(自身を除く): 25948261

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 21317, 106585, 490291, 788729, 2451455, 3943645, 18140767, 90703835]

約数ペア:

[(1, 90703835), (5, 18140767), (23, 3943645), (37, 2451455), (115, 788729), (185, 490291), (851, 106585), (4255, 21317)]