1189341795

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 1923736320

約数和(自身を除く): 734394525

約数列:

[1, 3, 5, 15, 131, 379, 393, 655, 1137, 1597, 1895, 1965, 4791, 5685, 7985, 23955, 49649, 148947, 209207, 248245, 605263, 627621, 744735, 1046035, 1815789, 3026315, 3138105, 9078945, 79289453, 237868359, 396447265, 1189341795]

約数ペア:

[(1, 1189341795), (3, 396447265), (5, 237868359), (15, 79289453), (131, 9078945), (379, 3138105), (393, 3026315), (655, 1815789), (1137, 1046035), (1597, 744735), (1895, 627621), (1965, 605263), (4791, 248245), (5685, 209207), (7985, 148947), (23955, 49649)]