15697312521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{10853}}^1$

素因数の和:11977

約数の個数: 32

約数和(自身を含む): 23413380480

約数和(自身を除く): 7716067959

約数列:

[1, 3, 11, 33, 41, 123, 451, 1069, 1353, 3207, 10853, 11759, 32559, 35277, 43829, 119383, 131487, 358149, 444973, 482119, 1334919, 1446357, 4894703, 11601857, 14684109, 34805571, 127620427, 382861281, 475676137, 1427028411, 5232437507, 15697312521]

約数ペア:

[(1, 15697312521), (3, 5232437507), (11, 1427028411), (33, 475676137), (41, 382861281), (123, 127620427), (451, 34805571), (1069, 14684109), (1353, 11601857), (3207, 4894703), (10853, 1446357), (11759, 1334919), (32559, 482119), (35277, 444973), (43829, 358149), (119383, 131487)]