297157055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8363

約数の個数: 32

約数和(自身を含む): 418219200

約数和(自身を除く): 121062145

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 8297, 35815, 41485, 107861, 157643, 240613, 539305, 788215, 1203065, 2049359, 3127969, 4571647, 10246795, 15639845, 22858235, 59431411, 297157055]

約数ペア:

[(1, 297157055), (5, 59431411), (13, 22858235), (19, 15639845), (29, 10246795), (65, 4571647), (95, 3127969), (145, 2049359), (247, 1203065), (377, 788215), (551, 539305), (1235, 240613), (1885, 157643), (2755, 107861), (7163, 41485), (8297, 35815)]