25371449665

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 31132569600

約数和(自身を除く): 5761119935

約数列:

[1, 5, 73, 191, 365, 439, 829, 955, 2195, 4145, 13943, 32047, 60517, 69715, 83849, 158339, 160235, 302585, 363931, 419245, 791695, 1819655, 6120977, 11558747, 26566963, 30604885, 57793735, 69510821, 132834815, 347554105, 5074289933, 25371449665]

約数ペア:

[(1, 25371449665), (5, 5074289933), (73, 347554105), (191, 132834815), (365, 69510821), (439, 57793735), (829, 30604885), (955, 26566963), (2195, 11558747), (4145, 6120977), (13943, 1819655), (32047, 791695), (60517, 419245), (69715, 363931), (83849, 302585), (158339, 160235)]