2418585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4247040

約数和(自身を除く): 1828455

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 157, 195, 237, 395, 471, 785, 1027, 1185, 2041, 2355, 3081, 5135, 6123, 10205, 12403, 15405, 30615, 37209, 62015, 161239, 186045, 483717, 806195, 2418585]

約数ペア:

[(1, 2418585), (3, 806195), (5, 483717), (13, 186045), (15, 161239), (39, 62015), (65, 37209), (79, 30615), (157, 15405), (195, 12403), (237, 10205), (395, 6123), (471, 5135), (785, 3081), (1027, 2355), (1185, 2041)]