40974345

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2609}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 71253000

約数和(自身を除く): 30278655

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 2609, 3141, 5235, 7827, 13045, 15705, 23481, 39135, 117405, 910541, 2731623, 4552705, 8194869, 13658115, 40974345]

約数ペア:

[(1, 40974345), (3, 13658115), (5, 8194869), (9, 4552705), (15, 2731623), (45, 910541), (349, 117405), (1047, 39135), (1745, 23481), (2609, 15705), (3141, 13045), (5235, 7827)]