55745955

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5320

約数の個数: 32

約数和(自身を含む): 100377600

約数和(自身を除く): 44631645

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 5227, 10665, 15681, 26135, 47043, 78405, 141129, 235215, 412933, 705645, 1238799, 2064665, 3716397, 6193995, 11149191, 18581985, 55745955]

約数ペア:

[(1, 55745955), (3, 18581985), (5, 11149191), (9, 6193995), (15, 3716397), (27, 2064665), (45, 1238799), (79, 705645), (135, 412933), (237, 235215), (395, 141129), (711, 78405), (1185, 47043), (2133, 26135), (3555, 15681), (5227, 10665)]