16602885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 31410288

約数和(自身を除く): 14807403

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 281, 303, 505, 585, 843, 909, 1313, 1405, 1515, 2529, 3653, 3939, 4215, 4545, 6565, 10959, 11817, 12645, 18265, 19695, 28381, 32877, 54795, 59085, 85143, 141905, 164385, 255429, 368953, 425715, 1106859, 1277145, 1844765, 3320577, 5534295, 16602885]

約数ペア:

[(1, 16602885), (3, 5534295), (5, 3320577), (9, 1844765), (13, 1277145), (15, 1106859), (39, 425715), (45, 368953), (65, 255429), (101, 164385), (117, 141905), (195, 85143), (281, 59085), (303, 54795), (505, 32877), (585, 28381), (843, 19695), (909, 18265), (1313, 12645), (1405, 11817), (1515, 10959), (2529, 6565), (3653, 4545), (3939, 4215)]