2906770125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1107341}}^1$

素因数の和:1107366

約数の個数: 32

約数和(自身を含む): 5527851264

約数和(自身を除く): 2621081139

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 1107341, 3322023, 5536705, 7751387, 16610115, 23254161, 27683525, 38756935, 83050575, 116270805, 138417625, 193784675, 415252875, 581354025, 968923375, 2906770125]

約数ペア:

[(1, 2906770125), (3, 968923375), (5, 581354025), (7, 415252875), (15, 193784675), (21, 138417625), (25, 116270805), (35, 83050575), (75, 38756935), (105, 27683525), (125, 23254161), (175, 16610115), (375, 7751387), (525, 5536705), (875, 3322023), (2625, 1107341)]