15565528645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1\times {\mathrm{1187}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 19717758720

約数和(自身を除く): 4152230075

約数列:

[1, 5, 23, 101, 115, 505, 1129, 1187, 2323, 5645, 5935, 11615, 25967, 27301, 114029, 119887, 129835, 136505, 570145, 599435, 1340123, 2622667, 2757401, 6700615, 13113335, 13787005, 30822829, 135352423, 154114145, 676762115, 3113105729, 15565528645]

約数ペア:

[(1, 15565528645), (5, 3113105729), (23, 676762115), (101, 154114145), (115, 135352423), (505, 30822829), (1129, 13787005), (1187, 13113335), (2323, 6700615), (5645, 2757401), (5935, 2622667), (11615, 1340123), (25967, 599435), (27301, 570145), (114029, 136505), (119887, 129835)]