201296375

素因数分解:

$5^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 288337920

約数和(自身を除く): 87041545

約数列:

[1, 5, 7, 25, 35, 125, 175, 379, 607, 875, 1895, 2653, 3035, 4249, 9475, 13265, 15175, 21245, 47375, 66325, 75875, 106225, 230053, 331625, 531125, 1150265, 1610371, 5751325, 8051855, 28756625, 40259275, 201296375]

約数ペア:

[(1, 201296375), (5, 40259275), (7, 28756625), (25, 8051855), (35, 5751325), (125, 1610371), (175, 1150265), (379, 531125), (607, 331625), (875, 230053), (1895, 106225), (2653, 75875), (3035, 66325), (4249, 47375), (9475, 21245), (13265, 15175)]