842168985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{112967}}^1$

素因数の和:113053

約数の個数: 32

約数和(自身を含む): 1561669632

約数和(自身を除く): 719500647

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 112967, 338901, 564835, 790769, 1694505, 2372307, 3953845, 8020657, 11861535, 24061971, 40103285, 56144599, 120309855, 168433797, 280722995, 842168985]

約数ペア:

[(1, 842168985), (3, 280722995), (5, 168433797), (7, 120309855), (15, 56144599), (21, 40103285), (35, 24061971), (71, 11861535), (105, 8020657), (213, 3953845), (355, 2372307), (497, 1694505), (1065, 790769), (1491, 564835), (2485, 338901), (7455, 112967)]