202215285

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 364277760

約数和(自身を除く): 162062475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 1115, 2007, 2239, 3345, 6021, 6717, 10035, 11195, 18063, 20151, 30105, 33585, 60453, 90315, 100755, 181359, 302265, 499297, 906795, 1497891, 2496485, 4493673, 7489455, 13481019, 22468365, 40443057, 67405095, 202215285]

約数ペア:

[(1, 202215285), (3, 67405095), (5, 40443057), (9, 22468365), (15, 13481019), (27, 7489455), (45, 4493673), (81, 2496485), (135, 1497891), (223, 906795), (405, 499297), (669, 302265), (1115, 181359), (2007, 100755), (2239, 90315), (3345, 60453), (6021, 33585), (6717, 30105), (10035, 20151), (11195, 18063)]