88897965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 153632640

約数和(自身を除く): 64734675

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 643, 709, 1929, 2127, 3215, 3545, 8359, 9217, 9645, 10635, 25077, 27651, 41795, 46085, 125385, 138255, 455887, 1367661, 2279435, 5926531, 6838305, 17779593, 29632655, 88897965]

約数ペア:

[(1, 88897965), (3, 29632655), (5, 17779593), (13, 6838305), (15, 5926531), (39, 2279435), (65, 1367661), (195, 455887), (643, 138255), (709, 125385), (1929, 46085), (2127, 41795), (3215, 27651), (3545, 25077), (8359, 10635), (9217, 9645)]