67687015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42437}}^1$

素因数の和:42482

約数の個数: 16

約数和(自身を含む): 91666080

約数和(自身を除く): 23979065

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 42437, 212185, 466807, 1230673, 2334035, 6153365, 13537403, 67687015]

約数ペア:

[(1, 67687015), (5, 13537403), (11, 6153365), (29, 2334035), (55, 1230673), (145, 466807), (319, 212185), (1595, 42437)]