86642205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10397

約数の個数: 32

約数和(自身を含む): 152777856

約数和(自身を除く): 66135651

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 10333, 30999, 51665, 134329, 154995, 402987, 444319, 671645, 1332957, 2014935, 2221595, 5776147, 6664785, 17328441, 28880735, 86642205]

約数ペア:

[(1, 86642205), (3, 28880735), (5, 17328441), (13, 6664785), (15, 5776147), (39, 2221595), (43, 2014935), (65, 1332957), (129, 671645), (195, 444319), (215, 402987), (559, 154995), (645, 134329), (1677, 51665), (2795, 30999), (8385, 10333)]