2122194315

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 3485583360

約数和(自身を除く): 1363389045

約数列:

[1, 3, 5, 15, 73, 139, 191, 219, 365, 417, 573, 695, 955, 1095, 2085, 2865, 5329, 10147, 13943, 15987, 26549, 26645, 30441, 41829, 50735, 69715, 79647, 79935, 132745, 152205, 209145, 398235, 740731, 1017839, 1938077, 2222193, 3053517, 3703655, 5089195, 5814231, 9690385, 11110965, 15267585, 29071155, 141479621, 424438863, 707398105, 2122194315]

約数ペア:

[(1, 2122194315), (3, 707398105), (5, 424438863), (15, 141479621), (73, 29071155), (139, 15267585), (191, 11110965), (219, 9690385), (365, 5814231), (417, 5089195), (573, 3703655), (695, 3053517), (955, 2222193), (1095, 1938077), (2085, 1017839), (2865, 740731), (5329, 398235), (10147, 209145), (13943, 152205), (15987, 132745), (26549, 79935), (26645, 79647), (30441, 69715), (41829, 50735)]