26754345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 50358672

約数和(自身を除く): 23604327

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 853, 1845, 2091, 2559, 3485, 4265, 6273, 7677, 10455, 12795, 14501, 31365, 34973, 38385, 43503, 72505, 104919, 130509, 174865, 217515, 314757, 524595, 594541, 652545, 1573785, 1783623, 2972705, 5350869, 8918115, 26754345]

約数ペア:

[(1, 26754345), (3, 8918115), (5, 5350869), (9, 2972705), (15, 1783623), (17, 1573785), (41, 652545), (45, 594541), (51, 524595), (85, 314757), (123, 217515), (153, 174865), (205, 130509), (255, 104919), (369, 72505), (615, 43503), (697, 38385), (765, 34973), (853, 31365), (1845, 14501), (2091, 12795), (2559, 10455), (3485, 7677), (4265, 6273)]