199902285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36713}}^1$

素因数の和:36746

約数の個数: 36

約数和(自身を含む): 380871036

約数和(自身を除く): 180968751

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 36713, 110139, 183565, 330417, 403843, 550695, 1211529, 1652085, 2019215, 3634587, 4442273, 6057645, 13326819, 18172935, 22211365, 39980457, 66634095, 199902285]

約数ペア:

[(1, 199902285), (3, 66634095), (5, 39980457), (9, 22211365), (11, 18172935), (15, 13326819), (33, 6057645), (45, 4442273), (55, 3634587), (99, 2019215), (121, 1652085), (165, 1211529), (363, 550695), (495, 403843), (605, 330417), (1089, 183565), (1815, 110139), (5445, 36713)]