339915125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 465004800

約数和(自身を除く): 125089675

約数列:

[1, 5, 11, 25, 55, 125, 269, 275, 919, 1345, 1375, 2959, 4595, 6725, 10109, 14795, 22975, 33625, 50545, 73975, 114875, 247211, 252725, 369875, 1236055, 1263625, 2719321, 6180275, 13596605, 30901375, 67983025, 339915125]

約数ペア:

[(1, 339915125), (5, 67983025), (11, 30901375), (25, 13596605), (55, 6180275), (125, 2719321), (269, 1263625), (275, 1236055), (919, 369875), (1345, 252725), (1375, 247211), (2959, 114875), (4595, 73975), (6725, 50545), (10109, 33625), (14795, 22975)]