54642825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10598

約数の個数: 36

約数和(自身を含む): 102136320

約数和(自身を除く): 47493495

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 10559, 31677, 52795, 95031, 158385, 242857, 263975, 475155, 728571, 791925, 1214285, 2185713, 2375775, 3642855, 6071425, 10928565, 18214275, 54642825]

約数ペア:

[(1, 54642825), (3, 18214275), (5, 10928565), (9, 6071425), (15, 3642855), (23, 2375775), (25, 2185713), (45, 1214285), (69, 791925), (75, 728571), (115, 475155), (207, 263975), (225, 242857), (345, 158385), (575, 95031), (1035, 52795), (1725, 31677), (5175, 10559)]