18018585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10267}}^1$

素因数の和:10294

約数の個数: 32

約数和(自身を含む): 34500480

約数和(自身を除く): 16481895

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10267, 30801, 51335, 92403, 133471, 154005, 277209, 400413, 462015, 667355, 1201239, 1386045, 2002065, 3603717, 6006195, 18018585]

約数ペア:

[(1, 18018585), (3, 6006195), (5, 3603717), (9, 2002065), (13, 1386045), (15, 1201239), (27, 667355), (39, 462015), (45, 400413), (65, 277209), (117, 154005), (135, 133471), (195, 92403), (351, 51335), (585, 30801), (1755, 10267)]