111885455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 153888768

約数和(自身を除く): 42003313

約数列:

[1, 5, 11, 23, 55, 115, 241, 253, 367, 1205, 1265, 1835, 2651, 4037, 5543, 8441, 13255, 20185, 27715, 42205, 60973, 88447, 92851, 304865, 442235, 464255, 972917, 2034281, 4864585, 10171405, 22377091, 111885455]

約数ペア:

[(1, 111885455), (5, 22377091), (11, 10171405), (23, 4864585), (55, 2034281), (115, 972917), (241, 464255), (253, 442235), (367, 304865), (1205, 92851), (1265, 88447), (1835, 60973), (2651, 42205), (4037, 27715), (5543, 20185), (8441, 13255)]