138825608505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2118343}}^1$

素因数の和:2118625

約数の個数: 32

約数和(自身を含む): 236102148864

約数和(自身を除く): 97276540359

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3855, 4369, 13107, 21845, 65535, 2118343, 6355029, 10591715, 31775145, 36011831, 108035493, 180059155, 540177465, 544414151, 1633242453, 2722070755, 8166212265, 9255040567, 27765121701, 46275202835, 138825608505]

約数ペア:

[(1, 138825608505), (3, 46275202835), (5, 27765121701), (15, 9255040567), (17, 8166212265), (51, 2722070755), (85, 1633242453), (255, 544414151), (257, 540177465), (771, 180059155), (1285, 108035493), (3855, 36011831), (4369, 31775145), (13107, 10591715), (21845, 6355029), (65535, 2118343)]