54120750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{72161}}^1$

素因数の和:72181

約数の個数: 32

約数和(自身を含む): 135087264

約数和(自身を除く): 80966514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 72161, 144322, 216483, 360805, 432966, 721610, 1082415, 1804025, 2164830, 3608050, 5412075, 9020125, 10824150, 18040250, 27060375, 54120750]

約数ペア:

[(1, 54120750), (2, 27060375), (3, 18040250), (5, 10824150), (6, 9020125), (10, 5412075), (15, 3608050), (25, 2164830), (30, 1804025), (50, 1082415), (75, 721610), (125, 432966), (150, 360805), (250, 216483), (375, 144322), (750, 72161)]