24996800125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{56989}}^1$

素因数の和:57055

約数の個数: 48

約数和(自身を含む): 35472855600

約数和(自身を除く): 10476055475

約数列:

[1, 5, 11, 25, 29, 55, 121, 125, 145, 275, 319, 605, 725, 1375, 1595, 3025, 3509, 3625, 7975, 15125, 17545, 39875, 56989, 87725, 284945, 438625, 626879, 1424725, 1652681, 3134395, 6895669, 7123625, 8263405, 15671975, 18179491, 34478345, 41317025, 78359875, 90897455, 172391725, 199974401, 206585125, 454487275, 861958625, 999872005, 2272436375, 4999360025, 24996800125]

約数ペア:

[(1, 24996800125), (5, 4999360025), (11, 2272436375), (25, 999872005), (29, 861958625), (55, 454487275), (121, 206585125), (125, 199974401), (145, 172391725), (275, 90897455), (319, 78359875), (605, 41317025), (725, 34478345), (1375, 18179491), (1595, 15671975), (3025, 8263405), (3509, 7123625), (3625, 6895669), (7975, 3134395), (15125, 1652681), (17545, 1424725), (39875, 626879), (56989, 438625), (87725, 284945)]