11863035

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9702405

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 79, 141, 213, 235, 237, 355, 395, 423, 639, 705, 711, 1065, 1185, 2115, 3195, 3337, 3555, 3713, 5609, 10011, 11139, 16685, 16827, 18565, 28045, 30033, 33417, 50055, 50481, 55695, 84135, 150165, 167085, 252405, 263623, 790869, 1318115, 2372607, 3954345, 11863035]

約数ペア:

[(1, 11863035), (3, 3954345), (5, 2372607), (9, 1318115), (15, 790869), (45, 263623), (47, 252405), (71, 167085), (79, 150165), (141, 84135), (213, 55695), (235, 50481), (237, 50055), (355, 33417), (395, 30033), (423, 28045), (639, 18565), (705, 16827), (711, 16685), (1065, 11139), (1185, 10011), (2115, 5609), (3195, 3713), (3337, 3555)]