3127449705

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{15307}}^1$

素因数の和:15625

約数の個数: 32

約数和(自身を含む): 5118505344

約数和(自身を除く): 1991055639

約数列:

[1, 3, 5, 15, 53, 159, 257, 265, 771, 795, 1285, 3855, 13621, 15307, 40863, 45921, 68105, 76535, 204315, 229605, 811271, 2433813, 3933899, 4056355, 11801697, 12169065, 19669495, 59008485, 208496647, 625489941, 1042483235, 3127449705]

約数ペア:

[(1, 3127449705), (3, 1042483235), (5, 625489941), (15, 208496647), (53, 59008485), (159, 19669495), (257, 12169065), (265, 11801697), (771, 4056355), (795, 3933899), (1285, 2433813), (3855, 811271), (13621, 229605), (15307, 204315), (40863, 76535), (45921, 68105)]