15672829545

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{123989}}^1$

素因数の和:124106

約数の個数: 36

約数和(自身を含む): 27688702860

約数和(自身を除く): 12015873315

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 2809, 8427, 14045, 25281, 42135, 123989, 126405, 371967, 619945, 1115901, 1859835, 5579505, 6571417, 19714251, 32857085, 59142753, 98571255, 295713765, 348285101, 1044855303, 1741425505, 3134565909, 5224276515, 15672829545]

約数ペア:

[(1, 15672829545), (3, 5224276515), (5, 3134565909), (9, 1741425505), (15, 1044855303), (45, 348285101), (53, 295713765), (159, 98571255), (265, 59142753), (477, 32857085), (795, 19714251), (2385, 6571417), (2809, 5579505), (8427, 1859835), (14045, 1115901), (25281, 619945), (42135, 371967), (123989, 126405)]