108989955

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1$

素因数の和:8729

約数の個数: 40

約数和(自身を含む): 201700224

約数和(自身を除く): 92710269

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 8681, 12555, 26043, 43405, 78129, 130215, 234387, 269111, 390645, 703161, 807333, 1171935, 1345555, 2421999, 3515805, 4036665, 7265997, 12109995, 21797991, 36329985, 108989955]

約数ペア:

[(1, 108989955), (3, 36329985), (5, 21797991), (9, 12109995), (15, 7265997), (27, 4036665), (31, 3515805), (45, 2421999), (81, 1345555), (93, 1171935), (135, 807333), (155, 703161), (279, 390645), (405, 269111), (465, 234387), (837, 130215), (1395, 78129), (2511, 43405), (4185, 26043), (8681, 12555)]