1330299781245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16963}}^1\times {\mathrm{40529}}^1$

素因数の和:57546

約数の個数: 48

約数和(自身を含む): 2359674757440

約数和(自身を除く): 1029374976195

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 16963, 40529, 50889, 84815, 121587, 152667, 202645, 254445, 364761, 607935, 729409, 763335, 1742747, 1823805, 2188227, 3647045, 5228241, 6564681, 8713735, 10941135, 15684723, 26141205, 32823405, 78423615, 687493427, 2062480281, 3437467135, 6187440843, 10312401405, 29562217361, 30937204215, 88686652083, 147811086805, 266059956249, 443433260415, 1330299781245]

約数ペア:

[(1, 1330299781245), (3, 443433260415), (5, 266059956249), (9, 147811086805), (15, 88686652083), (43, 30937204215), (45, 29562217361), (129, 10312401405), (215, 6187440843), (387, 3437467135), (645, 2062480281), (1935, 687493427), (16963, 78423615), (40529, 32823405), (50889, 26141205), (84815, 15684723), (121587, 10941135), (152667, 8713735), (202645, 6564681), (254445, 5228241), (364761, 3647045), (607935, 2188227), (729409, 1823805), (763335, 1742747)]