85928925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 152847360

約数和(自身を除く): 66918435

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 893, 1175, 1283, 1425, 2679, 3525, 3849, 4465, 6415, 13395, 19245, 22325, 24377, 32075, 60301, 66975, 73131, 96225, 121885, 180903, 301505, 365655, 609425, 904515, 1145719, 1507525, 1828275, 3437157, 4522575, 5728595, 17185785, 28642975, 85928925]

約数ペア:

[(1, 85928925), (3, 28642975), (5, 17185785), (15, 5728595), (19, 4522575), (25, 3437157), (47, 1828275), (57, 1507525), (75, 1145719), (95, 904515), (141, 609425), (235, 365655), (285, 301505), (475, 180903), (705, 121885), (893, 96225), (1175, 73131), (1283, 66975), (1425, 60301), (2679, 32075), (3525, 24377), (3849, 22325), (4465, 19245), (6415, 13395)]