55070325

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 36

約数和(自身を含む): 99079968

約数和(自身を除く): 44009643

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 787, 933, 1555, 2361, 2799, 3935, 4665, 7083, 7775, 11805, 13995, 19675, 23325, 35415, 59025, 69975, 177075, 244757, 734271, 1223785, 2202813, 3671355, 6118925, 11014065, 18356775, 55070325]

約数ペア:

[(1, 55070325), (3, 18356775), (5, 11014065), (9, 6118925), (15, 3671355), (25, 2202813), (45, 1223785), (75, 734271), (225, 244757), (311, 177075), (787, 69975), (933, 59025), (1555, 35415), (2361, 23325), (2799, 19675), (3935, 13995), (4665, 11805), (7083, 7775)]