72495315

素因数分解:

$3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1753}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 125867040

約数和(自身を除く): 53371725

約数列:

[1, 3, 5, 9, 15, 45, 919, 1753, 2757, 4595, 5259, 8271, 8765, 13785, 15777, 26295, 41355, 78885, 1611007, 4833021, 8055035, 14499063, 24165105, 72495315]

約数ペア:

[(1, 72495315), (3, 24165105), (5, 14499063), (9, 8055035), (15, 4833021), (45, 1611007), (919, 78885), (1753, 41355), (2757, 26295), (4595, 15777), (5259, 13785), (8271, 8765)]