195663465

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6869}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 349545600

約数和(自身を除く): 153882135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 6869, 9495, 20607, 28485, 34345, 61821, 103035, 185463, 309105, 927315, 1449359, 4348077, 7246795, 13044231, 21740385, 39132693, 65221155, 195663465]

約数ペア:

[(1, 195663465), (3, 65221155), (5, 39132693), (9, 21740385), (15, 13044231), (27, 7246795), (45, 4348077), (135, 1449359), (211, 927315), (633, 309105), (1055, 185463), (1899, 103035), (3165, 61821), (5697, 34345), (6869, 28485), (9495, 20607)]