312792205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 417922560

約数和(自身を除く): 105130355

約数列:

[1, 5, 11, 55, 79, 193, 373, 395, 869, 965, 1865, 2123, 4103, 4345, 10615, 15247, 20515, 29467, 71989, 76235, 147335, 167717, 324137, 359945, 791879, 838585, 1620685, 3959395, 5687131, 28435655, 62558441, 312792205]

約数ペア:

[(1, 312792205), (5, 62558441), (11, 28435655), (55, 5687131), (79, 3959395), (193, 1620685), (373, 838585), (395, 791879), (869, 359945), (965, 324137), (1865, 167717), (2123, 147335), (4103, 76235), (4345, 71989), (10615, 29467), (15247, 20515)]