13426009625

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{414703}}^1$

素因数の和:414762

約数の個数: 32

約数和(自身を含む): 19666922496

約数和(自身を除く): 6240912871

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 875, 925, 1295, 4625, 6475, 32375, 414703, 2073515, 2902921, 10367575, 14514605, 15344011, 51837875, 72573025, 76720055, 107408077, 362865125, 383600275, 537040385, 1918001375, 2685201925, 13426009625]

約数ペア:

[(1, 13426009625), (5, 2685201925), (7, 1918001375), (25, 537040385), (35, 383600275), (37, 362865125), (125, 107408077), (175, 76720055), (185, 72573025), (259, 51837875), (875, 15344011), (925, 14514605), (1295, 10367575), (4625, 2902921), (6475, 2073515), (32375, 414703)]