1427508145

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 1982154240

約数和(自身を除く): 554646095

約数列:

[1, 5, 7, 35, 109, 545, 593, 631, 763, 2965, 3155, 3815, 4151, 4417, 20755, 22085, 64637, 68779, 323185, 343895, 374183, 452459, 481453, 1870915, 2262295, 2407265, 2619281, 13096405, 40785947, 203929735, 285501629, 1427508145]

約数ペア:

[(1, 1427508145), (5, 285501629), (7, 203929735), (35, 40785947), (109, 13096405), (545, 2619281), (593, 2407265), (631, 2262295), (763, 1870915), (2965, 481453), (3155, 452459), (3815, 374183), (4151, 343895), (4417, 323185), (20755, 68779), (22085, 64637)]