55845585

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 99600000

約数和(自身を除く): 43754415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 829, 1497, 2487, 2495, 4145, 4491, 7461, 7485, 12435, 13473, 22383, 22455, 37305, 67365, 111915, 413671, 1241013, 2068355, 3723039, 6205065, 11169117, 18615195, 55845585]

約数ペア:

[(1, 55845585), (3, 18615195), (5, 11169117), (9, 6205065), (15, 3723039), (27, 2068355), (45, 1241013), (135, 413671), (499, 111915), (829, 67365), (1497, 37305), (2487, 22455), (2495, 22383), (4145, 13473), (4491, 12435), (7461, 7485)]