38864085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 24

約数和(自身を含む): 67338144

約数和(自身を除く): 28474059

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 15331, 45993, 76655, 199303, 229965, 597909, 996515, 2590939, 2989545, 7772817, 12954695, 38864085]

約数ペア:

[(1, 38864085), (3, 12954695), (5, 7772817), (13, 2989545), (15, 2590939), (39, 996515), (65, 597909), (169, 229965), (195, 199303), (507, 76655), (845, 45993), (2535, 15331)]