84740475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59467}}^1$

素因数の和:59499

約数の個数: 24

約数和(自身を含む): 147480640

約数和(自身を除く): 62740165

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 59467, 178401, 297335, 892005, 1129873, 1486675, 3389619, 4460025, 5649365, 16948095, 28246825, 84740475]

約数ペア:

[(1, 84740475), (3, 28246825), (5, 16948095), (15, 5649365), (19, 4460025), (25, 3389619), (57, 1486675), (75, 1129873), (95, 892005), (285, 297335), (475, 178401), (1425, 59467)]