192621066625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{479903}}^1$

素因数の和:479963

約数の個数: 48

約数和(自身を含む): 274005987840

約数和(自身を除く): 81384921215

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 169, 247, 325, 475, 845, 1235, 1625, 2375, 3211, 4225, 6175, 16055, 21125, 30875, 80275, 401375, 479903, 2399515, 6238739, 9118157, 11997575, 31193695, 45590785, 59987875, 81103607, 118536041, 155968475, 227953925, 405518035, 592680205, 779842375, 1139769625, 1540968533, 2027590175, 2963401025, 7704842665, 10137950875, 14817005125, 38524213325, 192621066625]

約数ペア:

[(1, 192621066625), (5, 38524213325), (13, 14817005125), (19, 10137950875), (25, 7704842665), (65, 2963401025), (95, 2027590175), (125, 1540968533), (169, 1139769625), (247, 779842375), (325, 592680205), (475, 405518035), (845, 227953925), (1235, 155968475), (1625, 118536041), (2375, 81103607), (3211, 59987875), (4225, 45590785), (6175, 31193695), (16055, 11997575), (21125, 9118157), (30875, 6238739), (80275, 2399515), (401375, 479903)]