22610625

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 38987520

約数和(自身を除く): 16376895

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 389, 465, 625, 775, 1167, 1875, 1945, 2325, 3875, 5835, 9725, 11625, 12059, 19375, 29175, 36177, 48625, 58125, 60295, 145875, 180885, 243125, 301475, 729375, 904425, 1507375, 4522125, 7536875, 22610625]

約数ペア:

[(1, 22610625), (3, 7536875), (5, 4522125), (15, 1507375), (25, 904425), (31, 729375), (75, 301475), (93, 243125), (125, 180885), (155, 145875), (375, 60295), (389, 58125), (465, 48625), (625, 36177), (775, 29175), (1167, 19375), (1875, 12059), (1945, 11625), (2325, 9725), (3875, 5835)]