337705065

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19697}}^1$

素因数の和:19838

約数の個数: 32

約数和(自身を含む): 605122560

約数和(自身を除く): 267417495

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 19697, 59091, 98485, 177273, 295455, 531819, 886365, 2501519, 2659095, 7504557, 12507595, 22513671, 37522785, 67541013, 112568355, 337705065]

約数ペア:

[(1, 337705065), (3, 112568355), (5, 67541013), (9, 37522785), (15, 22513671), (27, 12507595), (45, 7504557), (127, 2659095), (135, 2501519), (381, 886365), (635, 531819), (1143, 295455), (1905, 177273), (3429, 98485), (5715, 59091), (17145, 19697)]