15715703349

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4128107}}^1$

素因数の和:4128166

約数の個数: 20

約数和(自身を含む): 23976051264

約数和(自身を除く): 8260347915

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4128107, 12384321, 37152963, 111458889, 194021029, 334376667, 582063087, 1746189261, 5238567783, 15715703349]

約数ペア:

[(1, 15715703349), (3, 5238567783), (9, 1746189261), (27, 582063087), (47, 334376667), (81, 194021029), (141, 111458889), (423, 37152963), (1269, 12384321), (3807, 4128107)]