180904569165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5767721}}^1$

素因数の和:5767790

約数の個数: 48

約数和(自身を含む): 340111030896

約数和(自身を除く): 159206461731

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 3485, 6273, 10455, 31365, 5767721, 17303163, 28838605, 51909489, 86515815, 98051257, 236476561, 259547445, 294153771, 490256285, 709429683, 882461313, 1182382805, 1470768855, 2128289049, 3547148415, 4020101537, 4412306565, 10641445245, 12060304611, 20100507685, 36180913833, 60301523055, 180904569165]

約数ペア:

[(1, 180904569165), (3, 60301523055), (5, 36180913833), (9, 20100507685), (15, 12060304611), (17, 10641445245), (41, 4412306565), (45, 4020101537), (51, 3547148415), (85, 2128289049), (123, 1470768855), (153, 1182382805), (205, 882461313), (255, 709429683), (369, 490256285), (615, 294153771), (697, 259547445), (765, 236476561), (1845, 98051257), (2091, 86515815), (3485, 51909489), (6273, 28838605), (10455, 17303163), (31365, 5767721)]