474852015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12143}}^1$

素因数の和:12244

約数の個数: 48

約数和(自身を含む): 909342720

約数和(自身を除く): 434490705

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2607, 3555, 4345, 7821, 12143, 13035, 36429, 39105, 60715, 109287, 133573, 182145, 400719, 546435, 667865, 959297, 1202157, 2003595, 2877891, 4796485, 6010785, 8633673, 10552267, 14389455, 31656801, 43168365, 52761335, 94970403, 158284005, 474852015]

約数ペア:

[(1, 474852015), (3, 158284005), (5, 94970403), (9, 52761335), (11, 43168365), (15, 31656801), (33, 14389455), (45, 10552267), (55, 8633673), (79, 6010785), (99, 4796485), (165, 2877891), (237, 2003595), (395, 1202157), (495, 959297), (711, 667865), (869, 546435), (1185, 400719), (2607, 182145), (3555, 133573), (4345, 109287), (7821, 60715), (12143, 39105), (13035, 36429)]