76440465

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12967}}^1$

素因数の和:13109

約数の個数: 24

約数和(自身を含む): 133518528

約数和(自身を除く): 57078063

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 12967, 38901, 64835, 116703, 194505, 583515, 1698677, 5096031, 8493385, 15288093, 25480155, 76440465]

約数ペア:

[(1, 76440465), (3, 25480155), (5, 15288093), (9, 8493385), (15, 5096031), (45, 1698677), (131, 583515), (393, 194505), (655, 116703), (1179, 64835), (1965, 38901), (5895, 12967)]