52100125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 81080064

約数和(自身を除く): 28979939

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 5413, 9625, 27065, 37891, 59543, 135325, 189455, 297715, 416801, 676625, 947275, 1488575, 2084005, 4736375, 7442875, 10420025, 52100125]

約数ペア:

[(1, 52100125), (5, 10420025), (7, 7442875), (11, 4736375), (25, 2084005), (35, 1488575), (55, 947275), (77, 676625), (125, 416801), (175, 297715), (275, 189455), (385, 135325), (875, 59543), (1375, 37891), (1925, 27065), (5413, 9625)]