86589125

素因数分解:

$5^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 128187072

約数和(自身を除く): 41597947

約数列:

[1, 5, 7, 25, 35, 49, 67, 125, 175, 211, 245, 335, 469, 875, 1055, 1225, 1477, 1675, 2345, 3283, 5275, 6125, 7385, 8375, 10339, 11725, 14137, 16415, 26375, 36925, 51695, 58625, 70685, 82075, 98959, 184625, 258475, 353425, 410375, 494795, 692713, 1292375, 1767125, 2473975, 3463565, 12369875, 17317825, 86589125]

約数ペア:

[(1, 86589125), (5, 17317825), (7, 12369875), (25, 3463565), (35, 2473975), (49, 1767125), (67, 1292375), (125, 692713), (175, 494795), (211, 410375), (245, 353425), (335, 258475), (469, 184625), (875, 98959), (1055, 82075), (1225, 70685), (1477, 58625), (1675, 51695), (2345, 36925), (3283, 26375), (5275, 16415), (6125, 14137), (7385, 11725), (8375, 10339)]