4438395

素因数分解:

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

素因数の和:314

約数の個数: 48

約数和(自身を含む): 8622432

約数和(自身を除く): 4184037

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 281, 351, 405, 585, 843, 1053, 1215, 1405, 1755, 2529, 3159, 3653, 4215, 5265, 7587, 10959, 12645, 15795, 18265, 22761, 32877, 37935, 54795, 68283, 98631, 113805, 164385, 295893, 341415, 493155, 887679, 1479465, 4438395]

約数ペア:

[(1, 4438395), (3, 1479465), (5, 887679), (9, 493155), (13, 341415), (15, 295893), (27, 164385), (39, 113805), (45, 98631), (65, 68283), (81, 54795), (117, 37935), (135, 32877), (195, 22761), (243, 18265), (281, 15795), (351, 12645), (405, 10959), (585, 7587), (843, 5265), (1053, 4215), (1215, 3653), (1405, 3159), (1755, 2529)]