334549245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27299}}^1$

素因数の和:27369

約数の個数: 32

約数和(自身を含む): 576576000

約数和(自身を除く): 242026755

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 27299, 81897, 136495, 409485, 518681, 1173857, 1556043, 2593405, 3521571, 5869285, 7780215, 17607855, 22303283, 66909849, 111516415, 334549245]

約数ペア:

[(1, 334549245), (3, 111516415), (5, 66909849), (15, 22303283), (19, 17607855), (43, 7780215), (57, 5869285), (95, 3521571), (129, 2593405), (215, 1556043), (285, 1173857), (645, 518681), (817, 409485), (2451, 136495), (4085, 81897), (12255, 27299)]