15672046089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{286703}}^1$

素因数の和:286869

約数の個数: 32

約数和(自身を含む): 25321697280

約数和(自身を除く): 9649651191

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 7809, 18221, 54663, 286703, 860109, 2006921, 5447357, 6020763, 16342071, 38131499, 39278311, 114394497, 117834933, 274948177, 746287909, 824844531, 2238863727, 5224015363, 15672046089]

約数ペア:

[(1, 15672046089), (3, 5224015363), (7, 2238863727), (19, 824844531), (21, 746287909), (57, 274948177), (133, 117834933), (137, 114394497), (399, 39278311), (411, 38131499), (959, 16342071), (2603, 6020763), (2877, 5447357), (7809, 2006921), (18221, 860109), (54663, 286703)]