42755685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58171}}^1$

素因数の和:58193

約数の個数: 24

約数和(自身を含む): 79579296

約数和(自身を除く): 36823611

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58171, 174513, 290855, 407197, 872565, 1221591, 2035985, 2850379, 6107955, 8551137, 14251895, 42755685]

約数ペア:

[(1, 42755685), (3, 14251895), (5, 8551137), (7, 6107955), (15, 2850379), (21, 2035985), (35, 1221591), (49, 872565), (105, 407197), (147, 290855), (245, 174513), (735, 58171)]