200629665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262261}}^1$

素因数の和:262289

約数の個数: 24

約数和(自身を含む): 368215848

約数和(自身を除く): 167586183

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 262261, 786783, 1311305, 2360349, 3933915, 4458437, 11801745, 13375311, 22292185, 40125933, 66876555, 200629665]

約数ペア:

[(1, 200629665), (3, 66876555), (5, 40125933), (9, 22292185), (15, 13375311), (17, 11801745), (45, 4458437), (51, 3933915), (85, 2360349), (153, 1311305), (255, 786783), (765, 262261)]