159305510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175061}}^1$

素因数の和:175088

約数の個数: 32

約数和(自身を含む): 352924992

約数和(自身を除く): 193619482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 175061, 350122, 875305, 1225427, 1750610, 2275793, 2450854, 4551586, 6127135, 11378965, 12254270, 15930551, 22757930, 31861102, 79652755, 159305510]

約数ペア:

[(1, 159305510), (2, 79652755), (5, 31861102), (7, 22757930), (10, 15930551), (13, 12254270), (14, 11378965), (26, 6127135), (35, 4551586), (65, 2450854), (70, 2275793), (91, 1750610), (130, 1225427), (182, 875305), (455, 350122), (910, 175061)]