15930250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{9103}}^1$

素因数の和:9127

約数の個数: 32

約数和(自身を含む): 34085376

約数和(自身を除く): 18155126

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 9103, 18206, 45515, 63721, 91030, 127442, 227575, 318605, 455150, 637210, 1137875, 1593025, 2275750, 3186050, 7965125, 15930250]

約数ペア:

[(1, 15930250), (2, 7965125), (5, 3186050), (7, 2275750), (10, 1593025), (14, 1137875), (25, 637210), (35, 455150), (50, 318605), (70, 227575), (125, 127442), (175, 91030), (250, 63721), (350, 45515), (875, 18206), (1750, 9103)]