78906431745

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1526089}}^1$

素因数の和:1526486

約数の個数: 32

約数和(自身を含む): 140644454400

約数和(自身を除く): 61738022655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 1149, 1915, 3447, 5745, 10341, 17235, 51705, 1526089, 4578267, 7630445, 13734801, 22891335, 41204403, 68674005, 206022015, 584492087, 1753476261, 2922460435, 5260428783, 8767381305, 15781286349, 26302143915, 78906431745]

約数ペア:

[(1, 78906431745), (3, 26302143915), (5, 15781286349), (9, 8767381305), (15, 5260428783), (27, 2922460435), (45, 1753476261), (135, 584492087), (383, 206022015), (1149, 68674005), (1915, 41204403), (3447, 22891335), (5745, 13734801), (10341, 7630445), (17235, 4578267), (51705, 1526089)]