55100385

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 99576960

約数和(自身を除く): 44476575

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 6691, 8235, 20073, 33455, 60219, 100365, 180657, 301095, 408151, 903285, 1224453, 2040755, 3673359, 6122265, 11020077, 18366795, 55100385]

約数ペア:

[(1, 55100385), (3, 18366795), (5, 11020077), (9, 6122265), (15, 3673359), (27, 2040755), (45, 1224453), (61, 903285), (135, 408151), (183, 301095), (305, 180657), (549, 100365), (915, 60219), (1647, 33455), (2745, 20073), (6691, 8235)]