15709947531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 23313776640

約数和(自身を除く): 7603829109

約数列:

[1, 3, 23, 31, 43, 69, 93, 109, 129, 327, 713, 989, 1333, 1567, 2139, 2507, 2967, 3379, 3999, 4687, 4701, 7521, 10137, 14061, 30659, 36041, 48577, 67381, 77717, 91977, 107801, 108123, 145297, 145731, 170803, 202143, 233151, 323403, 435891, 512409, 1117271, 1549763, 2088811, 3341831, 3351813, 3928469, 4649289, 5294893, 6266433, 7344529, 10025493, 11785407, 15884679, 22033587, 48042653, 121782539, 144127959, 168924167, 227680399, 365347617, 506772501, 683041197, 5236649177, 15709947531]

約数ペア:

[(1, 15709947531), (3, 5236649177), (23, 683041197), (31, 506772501), (43, 365347617), (69, 227680399), (93, 168924167), (109, 144127959), (129, 121782539), (327, 48042653), (713, 22033587), (989, 15884679), (1333, 11785407), (1567, 10025493), (2139, 7344529), (2507, 6266433), (2967, 5294893), (3379, 4649289), (3999, 3928469), (4687, 3351813), (4701, 3341831), (7521, 2088811), (10137, 1549763), (14061, 1117271), (30659, 512409), (36041, 435891), (48577, 323403), (67381, 233151), (77717, 202143), (91977, 170803), (107801, 145731), (108123, 145297)]