15166047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 23269120

約数和(自身を除く): 8103073

約数列:

[1, 3, 13, 19, 39, 57, 97, 211, 247, 291, 633, 741, 1261, 1843, 2743, 3783, 4009, 5529, 8229, 12027, 20467, 23959, 52117, 61401, 71877, 156351, 266071, 388873, 798213, 1166619, 5055349, 15166047]

約数ペア:

[(1, 15166047), (3, 5055349), (13, 1166619), (19, 798213), (39, 388873), (57, 266071), (97, 156351), (211, 71877), (247, 61401), (291, 52117), (633, 23959), (741, 20467), (1261, 12027), (1843, 8229), (2743, 5529), (3783, 4009)]