75185955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42841}}^1$

素因数の和:42868

約数の個数: 32

約数和(自身を含む): 143949120

約数和(自身を除く): 68763165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 42841, 128523, 214205, 385569, 556933, 642615, 1156707, 1670799, 1927845, 2784665, 5012397, 5783535, 8353995, 15037191, 25061985, 75185955]

約数ペア:

[(1, 75185955), (3, 25061985), (5, 15037191), (9, 8353995), (13, 5783535), (15, 5012397), (27, 2784665), (39, 1927845), (45, 1670799), (65, 1156707), (117, 642615), (135, 556933), (195, 385569), (351, 214205), (585, 128523), (1755, 42841)]