40036875

素因数分解:

$3^1\times 5^4\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 67628352

約数和(自身を除く): 27591477

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 163, 375, 393, 489, 625, 655, 815, 1875, 1965, 2445, 3275, 4075, 9825, 12225, 16375, 20375, 21353, 49125, 61125, 64059, 81875, 101875, 106765, 245625, 305625, 320295, 533825, 1601475, 2669125, 8007375, 13345625, 40036875]

約数ペア:

[(1, 40036875), (3, 13345625), (5, 8007375), (15, 2669125), (25, 1601475), (75, 533825), (125, 320295), (131, 305625), (163, 245625), (375, 106765), (393, 101875), (489, 81875), (625, 64059), (655, 61125), (815, 49125), (1875, 21353), (1965, 20375), (2445, 16375), (3275, 12225), (4075, 9825)]