3720971085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1\times {\mathrm{6679}}^1$

素因数の和:9557

約数の個数: 32

約数和(自身を含む): 6414723840

約数和(自身を除く): 2693752755

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2857, 6679, 8571, 14285, 20037, 33395, 37141, 42855, 86827, 100185, 111423, 185705, 260481, 434135, 557115, 1302405, 19081903, 57245709, 95409515, 248064739, 286228545, 744194217, 1240323695, 3720971085]

約数ペア:

[(1, 3720971085), (3, 1240323695), (5, 744194217), (13, 286228545), (15, 248064739), (39, 95409515), (65, 57245709), (195, 19081903), (2857, 1302405), (6679, 557115), (8571, 434135), (14285, 260481), (20037, 185705), (33395, 111423), (37141, 100185), (42855, 86827)]