150804905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{27901}}^1$

素因数の和:27976

約数の個数: 16

約数和(自身を含む): 192858624

約数和(自身を除く): 42053719

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 27901, 139505, 641723, 1311347, 3208615, 6556735, 30160981, 150804905]

約数ペア:

[(1, 150804905), (5, 30160981), (23, 6556735), (47, 3208615), (115, 1311347), (235, 641723), (1081, 139505), (5405, 27901)]