988894035

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103171}}^1$

素因数の和:103256

約数の個数: 32

約数和(自身を含む): 1782812160

約数和(自身を除く): 793918125

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 103171, 309513, 515855, 928539, 1547565, 2785617, 4642695, 7325141, 13928085, 21975423, 36625705, 65926269, 109877115, 197778807, 329631345, 988894035]

約数ペア:

[(1, 988894035), (3, 329631345), (5, 197778807), (9, 109877115), (15, 65926269), (27, 36625705), (45, 21975423), (71, 13928085), (135, 7325141), (213, 4642695), (355, 2785617), (639, 1547565), (1065, 928539), (1917, 515855), (3195, 309513), (9585, 103171)]