86689305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33797}}^1$

素因数の和:33830

約数の個数: 32

約数和(自身を含む): 162230400

約数和(自身を除く): 75541095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 33797, 101391, 168985, 304173, 506955, 642143, 912519, 1520865, 1926429, 3210715, 4562595, 5779287, 9632145, 17337861, 28896435, 86689305]

約数ペア:

[(1, 86689305), (3, 28896435), (5, 17337861), (9, 9632145), (15, 5779287), (19, 4562595), (27, 3210715), (45, 1926429), (57, 1520865), (95, 912519), (135, 642143), (171, 506955), (285, 304173), (513, 168985), (855, 101391), (2565, 33797)]