5545375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 7824960

約数和(自身を除く): 2279585

約数列:

[1, 5, 11, 25, 37, 55, 109, 125, 185, 275, 407, 545, 925, 1199, 1375, 2035, 2725, 4033, 4625, 5995, 10175, 13625, 20165, 29975, 44363, 50875, 100825, 149875, 221815, 504125, 1109075, 5545375]

約数ペア:

[(1, 5545375), (5, 1109075), (11, 504125), (25, 221815), (37, 149875), (55, 100825), (109, 50875), (125, 44363), (185, 29975), (275, 20165), (407, 13625), (545, 10175), (925, 5995), (1199, 4625), (1375, 4033), (2035, 2725)]