156697245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12049}}^1$

素因数の和:12094

約数の個数: 36

約数和(自身を含む): 288549300

約数和(自身を除く): 131852055

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 12049, 13005, 36147, 60245, 108441, 180735, 204833, 542205, 614499, 1024165, 1843497, 3072495, 3482161, 9217485, 10446483, 17410805, 31339449, 52232415, 156697245]

約数ペア:

[(1, 156697245), (3, 52232415), (5, 31339449), (9, 17410805), (15, 10446483), (17, 9217485), (45, 3482161), (51, 3072495), (85, 1843497), (153, 1024165), (255, 614499), (289, 542205), (765, 204833), (867, 180735), (1445, 108441), (2601, 60245), (4335, 36147), (12049, 13005)]