27549105

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 45252480

約数和(自身を除く): 17703375

約数列:

[1, 3, 5, 15, 73, 139, 181, 219, 365, 417, 543, 695, 905, 1095, 2085, 2715, 10147, 13213, 25159, 30441, 39639, 50735, 66065, 75477, 125795, 152205, 198195, 377385, 1836607, 5509821, 9183035, 27549105]

約数ペア:

[(1, 27549105), (3, 9183035), (5, 5509821), (15, 1836607), (73, 377385), (139, 198195), (181, 152205), (219, 125795), (365, 75477), (417, 66065), (543, 50735), (695, 39639), (905, 30441), (1095, 25159), (2085, 13213), (2715, 10147)]