812893055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22697}}^1$

素因数の和:22763

約数の個数: 32

約数和(自身を含む): 1143979200

約数和(自身を除く): 331086145

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 22697, 35815, 113485, 295061, 431243, 658213, 1475305, 2156215, 3291065, 5606159, 8556769, 12506047, 28030795, 42783845, 62530235, 162578611, 812893055]

約数ペア:

[(1, 812893055), (5, 162578611), (13, 62530235), (19, 42783845), (29, 28030795), (65, 12506047), (95, 8556769), (145, 5606159), (247, 3291065), (377, 2156215), (551, 1475305), (1235, 658213), (1885, 431243), (2755, 295061), (7163, 113485), (22697, 35815)]