1630349955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2786923}}^1$

素因数の和:2786947

約数の個数: 24

約数和(自身を含む): 3043321008

約数和(自身を除く): 1412971053

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2786923, 8360769, 13934615, 25082307, 36229999, 41803845, 108689997, 125411535, 181149995, 326069991, 543449985, 1630349955]

約数ペア:

[(1, 1630349955), (3, 543449985), (5, 326069991), (9, 181149995), (13, 125411535), (15, 108689997), (39, 41803845), (45, 36229999), (65, 25082307), (117, 13934615), (195, 8360769), (585, 2786923)]