22776525

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 42913920

約数和(自身を除く): 20137395

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 823, 1025, 1107, 1845, 2469, 3075, 4115, 5535, 7407, 9225, 12345, 20575, 22221, 27675, 33743, 37035, 61725, 101229, 111105, 168715, 185175, 303687, 506145, 555525, 843575, 911061, 1518435, 2530725, 4555305, 7592175, 22776525]

約数ペア:

[(1, 22776525), (3, 7592175), (5, 4555305), (9, 2530725), (15, 1518435), (25, 911061), (27, 843575), (41, 555525), (45, 506145), (75, 303687), (123, 185175), (135, 168715), (205, 111105), (225, 101229), (369, 61725), (615, 37035), (675, 33743), (823, 27675), (1025, 22221), (1107, 20575), (1845, 12345), (2469, 9225), (3075, 7407), (4115, 5535)]