201296725

素因数分解:

$5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5023}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 286568960

約数和(自身を除く): 85272235

約数列:

[1, 5, 7, 25, 35, 175, 229, 1145, 1603, 5023, 5725, 8015, 25115, 35161, 40075, 125575, 175805, 879025, 1150267, 5751335, 8051869, 28756675, 40259345, 201296725]

約数ペア:

[(1, 201296725), (5, 40259345), (7, 28756675), (25, 8051869), (35, 5751335), (175, 1150267), (229, 879025), (1145, 175805), (1603, 125575), (5023, 40075), (5725, 35161), (8015, 25115)]