15805164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42487}}^1$

素因数の和:42525

約数の個数: 24

約数和(自身を含む): 38069248

約数和(自身を除く): 22264084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 42487, 84974, 127461, 169948, 254922, 509844, 1317097, 2634194, 3951291, 5268388, 7902582, 15805164]

約数ペア:

[(1, 15805164), (2, 7902582), (3, 5268388), (4, 3951291), (6, 2634194), (12, 1317097), (31, 509844), (62, 254922), (93, 169948), (124, 127461), (186, 84974), (372, 42487)]