15031666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 10369934

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 239, 478, 533, 767, 1066, 1534, 2419, 3107, 4838, 6214, 9799, 14101, 19598, 28202, 31447, 62894, 127387, 183313, 254774, 366626, 578141, 1156282, 7515833, 15031666]

約数ペア:

[(1, 15031666), (2, 7515833), (13, 1156282), (26, 578141), (41, 366626), (59, 254774), (82, 183313), (118, 127387), (239, 62894), (478, 31447), (533, 28202), (767, 19598), (1066, 14101), (1534, 9799), (2419, 6214), (3107, 4838)]