202040865

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115123}}^1$

素因数の和:115150

約数の個数: 32

約数和(自身を含む): 386816640

約数和(自身を除く): 184775775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 115123, 345369, 575615, 1036107, 1496599, 1726845, 3108321, 4489797, 5180535, 7482995, 13469391, 15541605, 22448985, 40408173, 67346955, 202040865]

約数ペア:

[(1, 202040865), (3, 67346955), (5, 40408173), (9, 22448985), (13, 15541605), (15, 13469391), (27, 7482995), (39, 5180535), (45, 4489797), (65, 3108321), (117, 1726845), (135, 1496599), (195, 1036107), (351, 575615), (585, 345369), (1755, 115123)]