38753235

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 70218720

約数和(自身を除く): 31465485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 929, 1545, 2781, 2787, 4635, 4645, 8343, 8361, 13905, 13935, 25083, 41715, 41805, 75249, 95687, 125415, 287061, 376245, 478435, 861183, 1435305, 2583549, 4305915, 7750647, 12917745, 38753235]

約数ペア:

[(1, 38753235), (3, 12917745), (5, 7750647), (9, 4305915), (15, 2583549), (27, 1435305), (45, 861183), (81, 478435), (103, 376245), (135, 287061), (309, 125415), (405, 95687), (515, 75249), (927, 41805), (929, 41715), (1545, 25083), (2781, 13935), (2787, 13905), (4635, 8361), (4645, 8343)]