40152465

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1753}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 69774120

約数和(自身を除く): 29621655

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 1753, 2545, 4581, 5259, 7635, 8765, 15777, 22905, 26295, 78885, 892277, 2676831, 4461385, 8030493, 13384155, 40152465]

約数ペア:

[(1, 40152465), (3, 13384155), (5, 8030493), (9, 4461385), (15, 2676831), (45, 892277), (509, 78885), (1527, 26295), (1753, 22905), (2545, 15777), (4581, 8765), (5259, 7635)]