8889403125

素因数分解:

$3^1\times 5^5\times {\mathrm{887}}^1\times {\mathrm{1069}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 14845299840

約数和(自身を除く): 5955896715

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 887, 1069, 1875, 2661, 3125, 3207, 4435, 5345, 9375, 13305, 16035, 22175, 26725, 66525, 80175, 110875, 133625, 332625, 400875, 554375, 668125, 948203, 1663125, 2004375, 2771875, 2844609, 3340625, 4741015, 8315625, 10021875, 14223045, 23705075, 71115225, 118525375, 355576125, 592626875, 1777880625, 2963134375, 8889403125]

約数ペア:

[(1, 8889403125), (3, 2963134375), (5, 1777880625), (15, 592626875), (25, 355576125), (75, 118525375), (125, 71115225), (375, 23705075), (625, 14223045), (887, 10021875), (1069, 8315625), (1875, 4741015), (2661, 3340625), (3125, 2844609), (3207, 2771875), (4435, 2004375), (5345, 1663125), (9375, 948203), (13305, 668125), (16035, 554375), (22175, 400875), (26725, 332625), (66525, 133625), (80175, 110875)]