1936688535

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281291}}^1$

素因数の和:281325

約数の個数: 40

約数和(自身を含む): 3675923856

約数和(自身を除く): 1739235321

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 281291, 843873, 1406455, 2531619, 4219365, 4781947, 7594857, 12658095, 14345841, 22784571, 23909735, 37974285, 43037523, 71729205, 113922855, 129112569, 215187615, 387337707, 645562845, 1936688535]

約数ペア:

[(1, 1936688535), (3, 645562845), (5, 387337707), (9, 215187615), (15, 129112569), (17, 113922855), (27, 71729205), (45, 43037523), (51, 37974285), (81, 23909735), (85, 22784571), (135, 14345841), (153, 12658095), (255, 7594857), (405, 4781947), (459, 4219365), (765, 2531619), (1377, 1406455), (2295, 843873), (6885, 281291)]