76883025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 135031040

約数和(自身を除く): 58148015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 163, 285, 331, 475, 489, 815, 993, 1425, 1655, 2445, 3097, 4075, 4965, 6289, 8275, 9291, 12225, 15485, 18867, 24825, 31445, 46455, 53953, 77425, 94335, 157225, 161859, 232275, 269765, 471675, 809295, 1025107, 1348825, 3075321, 4046475, 5125535, 15376605, 25627675, 76883025]

約数ペア:

[(1, 76883025), (3, 25627675), (5, 15376605), (15, 5125535), (19, 4046475), (25, 3075321), (57, 1348825), (75, 1025107), (95, 809295), (163, 471675), (285, 269765), (331, 232275), (475, 161859), (489, 157225), (815, 94335), (993, 77425), (1425, 53953), (1655, 46455), (2445, 31445), (3097, 24825), (4075, 18867), (4965, 15485), (6289, 12225), (8275, 9291)]