1330353325

素因数分解:

$5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{16931}}^1$

素因数の和:17397

約数の個数: 24

約数和(自身を含む): 1889611200

約数和(自身を除く): 559257875

約数列:

[1, 5, 7, 25, 35, 175, 449, 2245, 3143, 11225, 15715, 16931, 78575, 84655, 118517, 423275, 592585, 2962925, 7602019, 38010095, 53214133, 190050475, 266070665, 1330353325]

約数ペア:

[(1, 1330353325), (5, 266070665), (7, 190050475), (25, 53214133), (35, 38010095), (175, 7602019), (449, 2962925), (2245, 592585), (3143, 423275), (11225, 118517), (15715, 84655), (16931, 78575)]