3123243705

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{15737}}^1$

素因数の和:15977

約数の個数: 32

約数和(自身を含む): 5085514368

約数和(自身を除く): 1962270663

約数列:

[1, 3, 5, 15, 101, 131, 303, 393, 505, 655, 1515, 1965, 13231, 15737, 39693, 47211, 66155, 78685, 198465, 236055, 1589437, 2061547, 4768311, 6184641, 7947185, 10307735, 23841555, 30923205, 208216247, 624648741, 1041081235, 3123243705]

約数ペア:

[(1, 3123243705), (3, 1041081235), (5, 624648741), (15, 208216247), (101, 30923205), (131, 23841555), (303, 10307735), (393, 7947185), (505, 6184641), (655, 4768311), (1515, 2061547), (1965, 1589437), (13231, 236055), (15737, 198465), (39693, 78685), (47211, 66155)]