194702265

素因数分解:

$3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2143}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 346813440

約数和(自身を除く): 152111175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 673, 2019, 2143, 3365, 6057, 6429, 10095, 10715, 18171, 19287, 30285, 32145, 57861, 90855, 96435, 289305, 1442239, 4326717, 7211195, 12980151, 21633585, 38940453, 64900755, 194702265]

約数ペア:

[(1, 194702265), (3, 64900755), (5, 38940453), (9, 21633585), (15, 12980151), (27, 7211195), (45, 4326717), (135, 1442239), (673, 289305), (2019, 96435), (2143, 90855), (3365, 57861), (6057, 32145), (6429, 30285), (10095, 19287), (10715, 18171)]