41389335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 77968800

約数和(自身を除く): 36579465

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 509, 585, 695, 1251, 1527, 1807, 2085, 2545, 4581, 5421, 6255, 6617, 7635, 9035, 16263, 19851, 22905, 27105, 33085, 59553, 70751, 81315, 99255, 212253, 297765, 353755, 636759, 919763, 1061265, 2759289, 3183795, 4598815, 8277867, 13796445, 41389335]

約数ペア:

[(1, 41389335), (3, 13796445), (5, 8277867), (9, 4598815), (13, 3183795), (15, 2759289), (39, 1061265), (45, 919763), (65, 636759), (117, 353755), (139, 297765), (195, 212253), (417, 99255), (509, 81315), (585, 70751), (695, 59553), (1251, 33085), (1527, 27105), (1807, 22905), (2085, 19851), (2545, 16263), (4581, 9035), (5421, 7635), (6255, 6617)]