87736545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 79575327

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 3191, 5499, 9165, 9573, 15955, 27495, 28719, 41483, 47865, 124449, 143595, 149977, 207415, 373347, 449931, 622245, 749885, 1349793, 1866735, 1949701, 2249655, 5849103, 6748965, 9748505, 17547309, 29245515, 87736545]

約数ペア:

[(1, 87736545), (3, 29245515), (5, 17547309), (9, 9748505), (13, 6748965), (15, 5849103), (39, 2249655), (45, 1949701), (47, 1866735), (65, 1349793), (117, 749885), (141, 622245), (195, 449931), (235, 373347), (423, 207415), (585, 149977), (611, 143595), (705, 124449), (1833, 47865), (2115, 41483), (3055, 28719), (3191, 27495), (5499, 15955), (9165, 9573)]