80652195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137867}}^1$

素因数の和:137891

約数の個数: 24

約数和(自身を含む): 150551856

約数和(自身を除く): 69899661

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 137867, 413601, 689335, 1240803, 1792271, 2068005, 5376813, 6204015, 8961355, 16130439, 26884065, 80652195]

約数ペア:

[(1, 80652195), (3, 26884065), (5, 16130439), (9, 8961355), (13, 6204015), (15, 5376813), (39, 2068005), (45, 1792271), (65, 1240803), (117, 689335), (195, 413601), (585, 137867)]