965986965

素因数分解:

$3^7\times 5^1\times {\mathrm{88339}}^1$

素因数の和:88365

約数の個数: 32

約数和(自身を含む): 1738531200

約数和(自身を除く): 772544235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 88339, 265017, 441695, 795051, 1325085, 2385153, 3975255, 7155459, 11925765, 21466377, 35777295, 64399131, 107331885, 193197393, 321995655, 965986965]

約数ペア:

[(1, 965986965), (3, 321995655), (5, 193197393), (9, 107331885), (15, 64399131), (27, 35777295), (45, 21466377), (81, 11925765), (135, 7155459), (243, 3975255), (405, 2385153), (729, 1325085), (1215, 795051), (2187, 441695), (3645, 265017), (10935, 88339)]