64901235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{88301}}^1$

素因数の和:88323

約数の個数: 24

約数和(自身を含む): 120797136

約数和(自身を除く): 55895901

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 88301, 264903, 441505, 618107, 1324515, 1854321, 3090535, 4326749, 9271605, 12980247, 21633745, 64901235]

約数ペア:

[(1, 64901235), (3, 21633745), (5, 12980247), (7, 9271605), (15, 4326749), (21, 3090535), (35, 1854321), (49, 1324515), (105, 618107), (147, 441505), (245, 264903), (735, 88301)]