49808655

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 96647040

約数和(自身を除く): 46838385

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 101, 117, 135, 195, 281, 303, 351, 505, 585, 843, 909, 1313, 1405, 1515, 1755, 2529, 2727, 3653, 3939, 4215, 4545, 6565, 7587, 10959, 11817, 12645, 13635, 18265, 19695, 28381, 32877, 35451, 37935, 54795, 59085, 85143, 98631, 141905, 164385, 177255, 255429, 368953, 425715, 493155, 766287, 1106859, 1277145, 1844765, 3320577, 3831435, 5534295, 9961731, 16602885, 49808655]

約数ペア:

[(1, 49808655), (3, 16602885), (5, 9961731), (9, 5534295), (13, 3831435), (15, 3320577), (27, 1844765), (39, 1277145), (45, 1106859), (65, 766287), (101, 493155), (117, 425715), (135, 368953), (195, 255429), (281, 177255), (303, 164385), (351, 141905), (505, 98631), (585, 85143), (843, 59085), (909, 54795), (1313, 37935), (1405, 35451), (1515, 32877), (1755, 28381), (2529, 19695), (2727, 18265), (3653, 13635), (3939, 12645), (4215, 11817), (4545, 10959), (6565, 7587)]