38533365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 72508800

約数和(自身を除く): 33975435

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 331, 585, 597, 993, 995, 1655, 1791, 2587, 2979, 2985, 4303, 4965, 7761, 8955, 12909, 12935, 14895, 21515, 23283, 38727, 38805, 64545, 65869, 116415, 193635, 197607, 329345, 592821, 856297, 988035, 2568891, 2964105, 4281485, 7706673, 12844455, 38533365]

約数ペア:

[(1, 38533365), (3, 12844455), (5, 7706673), (9, 4281485), (13, 2964105), (15, 2568891), (39, 988035), (45, 856297), (65, 592821), (117, 329345), (195, 197607), (199, 193635), (331, 116415), (585, 65869), (597, 64545), (993, 38805), (995, 38727), (1655, 23283), (1791, 21515), (2587, 14895), (2979, 12935), (2985, 12909), (4303, 8955), (4965, 7761)]