65400928125

素因数分解:

$3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7351}}^1$

素因数の和:7465

約数の個数: 96

約数和(自身を含む): 119002883328

約数和(自身を除く): 53601955203

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 195, 219, 325, 365, 375, 625, 949, 975, 1095, 1625, 1825, 1875, 2847, 3125, 4745, 4875, 5475, 7351, 8125, 9125, 9375, 14235, 22053, 23725, 24375, 27375, 36755, 40625, 45625, 71175, 95563, 110265, 118625, 121875, 136875, 183775, 228125, 286689, 355875, 477815, 536623, 551325, 593125, 684375, 918875, 1433445, 1609869, 1779375, 2389075, 2683115, 2756625, 2965625, 4594375, 6976099, 7167225, 8049345, 8896875, 11945375, 13415575, 13783125, 20928297, 22971875, 34880495, 35836125, 40246725, 59726875, 67077875, 68915625, 104641485, 174402475, 179180625, 201233625, 298634375, 335389375, 523207425, 872012375, 895903125, 1006168125, 1676946875, 2616037125, 4360061875, 5030840625, 13080185625, 21800309375, 65400928125]

約数ペア:

[(1, 65400928125), (3, 21800309375), (5, 13080185625), (13, 5030840625), (15, 4360061875), (25, 2616037125), (39, 1676946875), (65, 1006168125), (73, 895903125), (75, 872012375), (125, 523207425), (195, 335389375), (219, 298634375), (325, 201233625), (365, 179180625), (375, 174402475), (625, 104641485), (949, 68915625), (975, 67077875), (1095, 59726875), (1625, 40246725), (1825, 35836125), (1875, 34880495), (2847, 22971875), (3125, 20928297), (4745, 13783125), (4875, 13415575), (5475, 11945375), (7351, 8896875), (8125, 8049345), (9125, 7167225), (9375, 6976099), (14235, 4594375), (22053, 2965625), (23725, 2756625), (24375, 2683115), (27375, 2389075), (36755, 1779375), (40625, 1609869), (45625, 1433445), (71175, 918875), (95563, 684375), (110265, 593125), (118625, 551325), (121875, 536623), (136875, 477815), (183775, 355875), (228125, 286689)]