154072.0000000

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 30

約数和(自身を含む): 13711236

約数和(自身を除く): 3804361

約数列:

[1, 5, 11, 25, 55, 121, 125, 131, 275, 605, 625, 655, 1375, 1441, 3025, 3275, 6875, 7205, 15125, 15851, 16375, 36025, 75625, 79255, 81875, 180125, 396275, 900625, 1981375, 9906875]

約数ペア:

[(1, 9906875), (5, 1981375), (11, 900625), (25, 396275), (55, 180125), (121, 81875), (125, 79255), (131, 75625), (275, 36025), (605, 16375), (625, 15851), (655, 15125), (1375, 7205), (1441, 6875), (3025, 3275)]