42841375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 56197440

約数和(自身を除く): 13356065

約数列:

[1, 5, 25, 37, 59, 125, 157, 185, 295, 785, 925, 1475, 2183, 3925, 4625, 5809, 7375, 9263, 10915, 19625, 29045, 46315, 54575, 145225, 231575, 272875, 342731, 726125, 1157875, 1713655, 8568275, 42841375]

約数ペア:

[(1, 42841375), (5, 8568275), (25, 1713655), (37, 1157875), (59, 726125), (125, 342731), (157, 272875), (185, 231575), (295, 145225), (785, 54575), (925, 46315), (1475, 29045), (2183, 19625), (3925, 10915), (4625, 9263), (5809, 7375)]