80753365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 40609835

約数列:

[1, 5, 7, 11, 35, 55, 77, 349, 385, 601, 1745, 2443, 3005, 3839, 4207, 6611, 12215, 19195, 21035, 26873, 33055, 46277, 134365, 209749, 231385, 1048745, 1468243, 2307239, 7341215, 11536195, 16150673, 80753365]

約数ペア:

[(1, 80753365), (5, 16150673), (7, 11536195), (11, 7341215), (35, 2307239), (55, 1468243), (77, 1048745), (349, 231385), (385, 209749), (601, 134365), (1745, 46277), (2443, 33055), (3005, 26873), (3839, 21035), (4207, 19195), (6611, 12215)]