1612125855

素因数分解:

$3^3\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{8999}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 2868480000

約数和(自身を除く): 1256354145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1327, 3981, 6635, 8999, 11943, 19905, 26997, 35829, 44995, 59715, 80991, 134985, 179145, 242973, 404955, 1214865, 11941673, 35825019, 59708365, 107475057, 179125095, 322425171, 537375285, 1612125855]

約数ペア:

[(1, 1612125855), (3, 537375285), (5, 322425171), (9, 179125095), (15, 107475057), (27, 59708365), (45, 35825019), (135, 11941673), (1327, 1214865), (3981, 404955), (6635, 242973), (8999, 179145), (11943, 134985), (19905, 80991), (26997, 59715), (35829, 44995)]