15672714447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{37987}}^1$

素因数の和:38223

約数の個数: 32

約数和(自身を含む): 22975142400

約数和(自身を除く): 7302427953

約数列:

[1, 3, 13, 39, 71, 149, 213, 447, 923, 1937, 2769, 5811, 10579, 31737, 37987, 113961, 137527, 412581, 493831, 1481493, 2697077, 5660063, 8091231, 16980189, 35062001, 73580819, 105186003, 220742457, 401864473, 1205593419, 5224238149, 15672714447]

約数ペア:

[(1, 15672714447), (3, 5224238149), (13, 1205593419), (39, 401864473), (71, 220742457), (149, 105186003), (213, 73580819), (447, 35062001), (923, 16980189), (1937, 8091231), (2769, 5660063), (5811, 2697077), (10579, 1481493), (31737, 493831), (37987, 412581), (113961, 137527)]