83866625025

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1741}}^1\times {\mathrm{4091}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 139656948288

約数和(自身を除く): 55790323263

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 1741, 2355, 3925, 4091, 5223, 8705, 11775, 12273, 20455, 26115, 43525, 61365, 102275, 130575, 273337, 306825, 642287, 820011, 1366685, 1926861, 3211435, 4100055, 6833425, 7122431, 9634305, 16057175, 20500275, 21367293, 35612155, 48171525, 106836465, 178060775, 534182325, 1118221667, 3354665001, 5591108335, 16773325005, 27955541675, 83866625025]

約数ペア:

[(1, 83866625025), (3, 27955541675), (5, 16773325005), (15, 5591108335), (25, 3354665001), (75, 1118221667), (157, 534182325), (471, 178060775), (785, 106836465), (1741, 48171525), (2355, 35612155), (3925, 21367293), (4091, 20500275), (5223, 16057175), (8705, 9634305), (11775, 7122431), (12273, 6833425), (20455, 4100055), (26115, 3211435), (43525, 1926861), (61365, 1366685), (102275, 820011), (130575, 642287), (273337, 306825)]