38844045

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4091}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 67665312

約数和(自身を除く): 28821267

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 4091, 9495, 12273, 20455, 36819, 61365, 184095, 863201, 2589603, 4316005, 7768809, 12948015, 38844045]

約数ペア:

[(1, 38844045), (3, 12948015), (5, 7768809), (9, 4316005), (15, 2589603), (45, 863201), (211, 184095), (633, 61365), (1055, 36819), (1899, 20455), (3165, 12273), (4091, 9495)]