2354194215

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3083}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 4156738560

約数和(自身を除く): 1802544345

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 239, 355, 639, 717, 1065, 1195, 2151, 3083, 3195, 3585, 9249, 10755, 15415, 16969, 27747, 46245, 50907, 84845, 138735, 152721, 218893, 254535, 656679, 736837, 763605, 1094465, 1970037, 2210511, 3283395, 3684185, 6631533, 9850185, 11052555, 33157665, 52315427, 156946281, 261577135, 470838843, 784731405, 2354194215]

約数ペア:

[(1, 2354194215), (3, 784731405), (5, 470838843), (9, 261577135), (15, 156946281), (45, 52315427), (71, 33157665), (213, 11052555), (239, 9850185), (355, 6631533), (639, 3684185), (717, 3283395), (1065, 2210511), (1195, 1970037), (2151, 1094465), (3083, 763605), (3195, 736837), (3585, 656679), (9249, 254535), (10755, 218893), (15415, 152721), (16969, 138735), (27747, 84845), (46245, 50907)]