2350215

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 4820640

約数和(自身を除く): 2470425

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 829, 945, 2487, 2835, 4145, 5803, 7461, 12435, 17409, 22383, 29015, 37305, 52227, 67149, 87045, 111915, 156681, 261135, 335745, 470043, 783405, 2350215]

約数ペア:

[(1, 2350215), (3, 783405), (5, 470043), (7, 335745), (9, 261135), (15, 156681), (21, 111915), (27, 87045), (35, 67149), (45, 52227), (63, 37305), (81, 29015), (105, 22383), (135, 17409), (189, 12435), (315, 7461), (405, 5803), (567, 4145), (829, 2835), (945, 2487)]