376519995

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18229}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 716657760

約数和(自身を除く): 340137765

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 18229, 20655, 54687, 91145, 164061, 273435, 309893, 492183, 820305, 929679, 1476549, 1549465, 2460915, 2789037, 4429647, 4648395, 7382745, 8367111, 13945185, 22148235, 25101333, 41835555, 75303999, 125506665, 376519995]

約数ペア:

[(1, 376519995), (3, 125506665), (5, 75303999), (9, 41835555), (15, 25101333), (17, 22148235), (27, 13945185), (45, 8367111), (51, 7382745), (81, 4648395), (85, 4429647), (135, 2789037), (153, 2460915), (243, 1549465), (255, 1476549), (405, 929679), (459, 820305), (765, 492183), (1215, 309893), (1377, 273435), (2295, 164061), (4131, 91145), (6885, 54687), (18229, 20655)]