528036355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3581}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 792281088

約数和(自身を除く): 264244733

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 1915, 2681, 3581, 4213, 13405, 17905, 21065, 25067, 29491, 39391, 125335, 147455, 196955, 275737, 1371523, 1378685, 6857615, 9600661, 15086753, 48003305, 75433765, 105607271, 528036355]

約数ペア:

[(1, 528036355), (5, 105607271), (7, 75433765), (11, 48003305), (35, 15086753), (55, 9600661), (77, 6857615), (383, 1378685), (385, 1371523), (1915, 275737), (2681, 196955), (3581, 147455), (4213, 125335), (13405, 39391), (17905, 29491), (21065, 25067)]