52007081875

素因数分解:

$5^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 75651383808

約数和(自身を除く): 23644301933

約数列:

[1, 5, 7, 25, 35, 103, 125, 131, 175, 515, 625, 655, 721, 875, 881, 917, 2575, 3275, 3605, 4375, 4405, 4585, 6167, 12875, 13493, 16375, 18025, 22025, 22925, 30835, 64375, 67465, 81875, 90125, 90743, 94451, 110125, 114625, 115411, 154175, 337325, 450625, 453715, 472255, 550625, 573125, 577055, 635201, 770875, 807877, 1686625, 2268575, 2361275, 2885275, 3176005, 3854375, 4039385, 8433125, 11342875, 11806375, 11887333, 14426375, 15880025, 20196925, 56714375, 59031875, 59436665, 72131875, 79400125, 83211331, 100984625, 297183325, 397000625, 416056655, 504923125, 1485916625, 2080283275, 7429583125, 10401416375, 52007081875]

約数ペア:

[(1, 52007081875), (5, 10401416375), (7, 7429583125), (25, 2080283275), (35, 1485916625), (103, 504923125), (125, 416056655), (131, 397000625), (175, 297183325), (515, 100984625), (625, 83211331), (655, 79400125), (721, 72131875), (875, 59436665), (881, 59031875), (917, 56714375), (2575, 20196925), (3275, 15880025), (3605, 14426375), (4375, 11887333), (4405, 11806375), (4585, 11342875), (6167, 8433125), (12875, 4039385), (13493, 3854375), (16375, 3176005), (18025, 2885275), (22025, 2361275), (22925, 2268575), (30835, 1686625), (64375, 807877), (67465, 770875), (81875, 635201), (90125, 577055), (90743, 573125), (94451, 550625), (110125, 472255), (114625, 453715), (115411, 450625), (154175, 337325)]