53117235

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17144

約数の個数: 32

約数和(自身を含む): 98542080

約数和(自身を除く): 45424845

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 17107, 51321, 85535, 153963, 256605, 393461, 461889, 769815, 1180383, 1967305, 2309445, 3541149, 5901915, 10623447, 17705745, 53117235]

約数ペア:

[(1, 53117235), (3, 17705745), (5, 10623447), (9, 5901915), (15, 3541149), (23, 2309445), (27, 1967305), (45, 1180383), (69, 769815), (115, 461889), (135, 393461), (207, 256605), (345, 153963), (621, 85535), (1035, 51321), (3105, 17107)]