40382745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 71293824

約数和(自身を除く): 30911079

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 5051, 7995, 15153, 25255, 65663, 75765, 196989, 207091, 328315, 621273, 984945, 1035455, 2692183, 3106365, 8076549, 13460915, 40382745]

約数ペア:

[(1, 40382745), (3, 13460915), (5, 8076549), (13, 3106365), (15, 2692183), (39, 1035455), (41, 984945), (65, 621273), (123, 328315), (195, 207091), (205, 196989), (533, 75765), (615, 65663), (1599, 25255), (2665, 15153), (5051, 7995)]