274964980225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{564407}}^1$

素因数の和:565929

約数の個数: 24

約数和(自身を含む): 367429608000

約数和(自身を除く): 92464627775

約数列:

[1, 5, 13, 25, 65, 325, 1499, 7495, 19487, 37475, 97435, 487175, 564407, 2822035, 7337291, 14110175, 36686455, 183432275, 846046093, 4230230465, 10998599209, 21151152325, 54992996045, 274964980225]

約数ペア:

[(1, 274964980225), (5, 54992996045), (13, 21151152325), (25, 10998599209), (65, 4230230465), (325, 846046093), (1499, 183432275), (7495, 36686455), (19487, 14110175), (37475, 7337291), (97435, 2822035), (487175, 564407)]