15768558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 37302720

約数和(自身を除く): 21534162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 853, 1027, 1422, 1706, 2054, 2559, 3081, 5118, 6162, 7677, 9243, 11089, 15354, 18486, 22178, 33267, 66534, 67387, 99801, 134774, 199602, 202161, 404322, 606483, 876031, 1212966, 1752062, 2628093, 5256186, 7884279, 15768558]

約数ペア:

[(1, 15768558), (2, 7884279), (3, 5256186), (6, 2628093), (9, 1752062), (13, 1212966), (18, 876031), (26, 606483), (39, 404322), (78, 202161), (79, 199602), (117, 134774), (158, 99801), (234, 67387), (237, 66534), (474, 33267), (711, 22178), (853, 18486), (1027, 15354), (1422, 11089), (1706, 9243), (2054, 7677), (2559, 6162), (3081, 5118)]