1201365

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1131435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 809, 1485, 2427, 4045, 7281, 8899, 12135, 21843, 26697, 36405, 44495, 80091, 109215, 133485, 240273, 400455, 1201365]

約数ペア:

[(1, 1201365), (3, 400455), (5, 240273), (9, 133485), (11, 109215), (15, 80091), (27, 44495), (33, 36405), (45, 26697), (55, 21843), (99, 12135), (135, 8899), (165, 7281), (297, 4045), (495, 2427), (809, 1485)]