20199113625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1146049}}^1$

素因数の和:1146114

約数の個数: 32

約数和(自身を含む): 34326489600

約数和(自身を除く): 14127375975

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 5875, 17625, 1146049, 3438147, 5730245, 17190735, 28651225, 53864303, 85953675, 143256125, 161592909, 269321515, 429768375, 807964545, 1346607575, 4039822725, 6733037875, 20199113625]

約数ペア:

[(1, 20199113625), (3, 6733037875), (5, 4039822725), (15, 1346607575), (25, 807964545), (47, 429768375), (75, 269321515), (125, 161592909), (141, 143256125), (235, 85953675), (375, 53864303), (705, 28651225), (1175, 17190735), (3525, 5730245), (5875, 3438147), (17625, 1146049)]