49557885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 86499840

約数和(自身を除く): 36941955

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 3217, 5135, 9651, 15405, 16085, 41821, 48255, 125463, 209105, 254143, 627315, 762429, 1270715, 3303859, 3812145, 9911577, 16519295, 49557885]

約数ペア:

[(1, 49557885), (3, 16519295), (5, 9911577), (13, 3812145), (15, 3303859), (39, 1270715), (65, 762429), (79, 627315), (195, 254143), (237, 209105), (395, 125463), (1027, 48255), (1185, 41821), (3081, 16085), (3217, 15405), (5135, 9651)]