244023195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1811}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 421311744

約数和(自身を除く): 177288549

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 691, 1811, 2073, 3455, 5433, 8983, 9055, 10365, 23543, 26949, 27165, 44915, 70629, 117715, 134745, 353145, 1251401, 3754203, 6257005, 16268213, 18771015, 48804639, 81341065, 244023195]

約数ペア:

[(1, 244023195), (3, 81341065), (5, 48804639), (13, 18771015), (15, 16268213), (39, 6257005), (65, 3754203), (195, 1251401), (691, 353145), (1811, 134745), (2073, 117715), (3455, 70629), (5433, 44915), (8983, 27165), (9055, 26949), (10365, 23543)]