66487095

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15932

約数の個数: 32

約数和(自身を含む): 122019840

約数和(自身を除く): 55532745

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 15887, 47661, 79435, 142983, 238305, 428949, 492497, 714915, 1477491, 2144745, 2462485, 4432473, 7387455, 13297419, 22162365, 66487095]

約数ペア:

[(1, 66487095), (3, 22162365), (5, 13297419), (9, 7387455), (15, 4432473), (27, 2462485), (31, 2144745), (45, 1477491), (93, 714915), (135, 492497), (155, 428949), (279, 238305), (465, 142983), (837, 79435), (1395, 47661), (4185, 15887)]