78843065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 116017920

約数和(自身を除く): 37174855

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1855, 2237, 5035, 7049, 11185, 15659, 35245, 42503, 78295, 118561, 212515, 297521, 592805, 829927, 1487605, 2252659, 4149635, 11263295, 15768613, 78843065]

約数ペア:

[(1, 78843065), (5, 15768613), (7, 11263295), (19, 4149635), (35, 2252659), (53, 1487605), (95, 829927), (133, 592805), (265, 297521), (371, 212515), (665, 118561), (1007, 78295), (1855, 42503), (2237, 35245), (5035, 15659), (7049, 11185)]