6247905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 4327455

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 271, 435, 795, 813, 1355, 1537, 4065, 4611, 7685, 7859, 14363, 23055, 23577, 39295, 43089, 71815, 117885, 215445, 416527, 1249581, 2082635, 6247905]

約数ペア:

[(1, 6247905), (3, 2082635), (5, 1249581), (15, 416527), (29, 215445), (53, 117885), (87, 71815), (145, 43089), (159, 39295), (265, 23577), (271, 23055), (435, 14363), (795, 7859), (813, 7685), (1355, 4611), (1537, 4065)]