7071135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 12207360

約数和(自身を除く): 5136225

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 577, 645, 817, 1731, 2451, 2885, 4085, 8655, 10963, 12255, 24811, 32889, 54815, 74433, 124055, 164445, 372165, 471409, 1414227, 2357045, 7071135]

約数ペア:

[(1, 7071135), (3, 2357045), (5, 1414227), (15, 471409), (19, 372165), (43, 164445), (57, 124055), (95, 74433), (129, 54815), (215, 32889), (285, 24811), (577, 12255), (645, 10963), (817, 8655), (1731, 4085), (2451, 2885)]