88405965

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 69446835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2259, 2609, 3765, 6777, 7827, 11295, 13045, 23481, 33885, 39135, 70443, 117405, 352215, 654859, 1964577, 3274295, 5893731, 9822885, 17681193, 29468655, 88405965]

約数ペア:

[(1, 88405965), (3, 29468655), (5, 17681193), (9, 9822885), (15, 5893731), (27, 3274295), (45, 1964577), (135, 654859), (251, 352215), (753, 117405), (1255, 70443), (2259, 39135), (2609, 33885), (3765, 23481), (6777, 13045), (7827, 11295)]