15705926397

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{5119}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 26785873920

約数和(自身を除く): 11079947523

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1571, 1953, 4713, 5119, 10997, 14139, 15357, 32991, 35833, 46071, 48701, 98973, 107499, 146103, 158689, 322497, 340907, 438309, 476067, 1022721, 1110823, 1428201, 3068163, 3332469, 8041949, 9997407, 24125847, 56293643, 72377541, 168880929, 249300419, 506642787, 747901257, 1745102933, 2243703771, 5235308799, 15705926397]

約数ペア:

[(1, 15705926397), (3, 5235308799), (7, 2243703771), (9, 1745102933), (21, 747901257), (31, 506642787), (63, 249300419), (93, 168880929), (217, 72377541), (279, 56293643), (651, 24125847), (1571, 9997407), (1953, 8041949), (4713, 3332469), (5119, 3068163), (10997, 1428201), (14139, 1110823), (15357, 1022721), (32991, 476067), (35833, 438309), (46071, 340907), (48701, 322497), (98973, 158689), (107499, 146103)]