349765905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5099}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 594864000

約数和(自身を除く): 245098095

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 1345, 4035, 4573, 5099, 13719, 15297, 22865, 25495, 68595, 76485, 86683, 260049, 433415, 1300245, 1371631, 4114893, 6858155, 20574465, 23317727, 69953181, 116588635, 349765905]

約数ペア:

[(1, 349765905), (3, 116588635), (5, 69953181), (15, 23317727), (17, 20574465), (51, 6858155), (85, 4114893), (255, 1371631), (269, 1300245), (807, 433415), (1345, 260049), (4035, 86683), (4573, 76485), (5099, 68595), (13719, 25495), (15297, 22865)]