15506601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 24178176

約数和(自身を除く): 8671575

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 211, 393, 561, 633, 1441, 2227, 2321, 3587, 4323, 6681, 6963, 10761, 24497, 27641, 39457, 73491, 82923, 118371, 304051, 469897, 912153, 1409691, 5168867, 15506601]

約数ペア:

[(1, 15506601), (3, 5168867), (11, 1409691), (17, 912153), (33, 469897), (51, 304051), (131, 118371), (187, 82923), (211, 73491), (393, 39457), (561, 27641), (633, 24497), (1441, 10761), (2227, 6963), (2321, 6681), (3587, 4323)]