49516875

素因数分解:

$3^2\times 5^4\times {\mathrm{8803}}^1$

素因数の和:8829

約数の個数: 30

約数和(自身を含む): 89387012

約数和(自身を除く): 39870137

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 8803, 26409, 44015, 79227, 132045, 220075, 396135, 660225, 1100375, 1980675, 3301125, 5501875, 9903375, 16505625, 49516875]

約数ペア:

[(1, 49516875), (3, 16505625), (5, 9903375), (9, 5501875), (15, 3301125), (25, 1980675), (45, 1100375), (75, 660225), (125, 396135), (225, 220075), (375, 132045), (625, 79227), (1125, 44015), (1875, 26409), (5625, 8803)]