14511875

素因数分解:

$5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 21593088

約数和(自身を除く): 7081213

約数列:

[1, 5, 7, 25, 31, 35, 107, 125, 155, 175, 217, 535, 625, 749, 775, 875, 1085, 2675, 3317, 3745, 3875, 4375, 5425, 13375, 16585, 18725, 19375, 23219, 27125, 66875, 82925, 93625, 116095, 135625, 414625, 468125, 580475, 2073125, 2902375, 14511875]

約数ペア:

[(1, 14511875), (5, 2902375), (7, 2073125), (25, 580475), (31, 468125), (35, 414625), (107, 135625), (125, 116095), (155, 93625), (175, 82925), (217, 66875), (535, 27125), (625, 23219), (749, 19375), (775, 18725), (875, 16585), (1085, 13375), (2675, 5425), (3317, 4375), (3745, 3875)]