7268505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 4896615

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 191, 215, 295, 573, 645, 885, 955, 2537, 2865, 7611, 8213, 11269, 12685, 24639, 33807, 38055, 41065, 56345, 123195, 169035, 484567, 1453701, 2422835, 7268505]

約数ペア:

[(1, 7268505), (3, 2422835), (5, 1453701), (15, 484567), (43, 169035), (59, 123195), (129, 56345), (177, 41065), (191, 38055), (215, 33807), (295, 24639), (573, 12685), (645, 11269), (885, 8213), (955, 7611), (2537, 2865)]