202301875

素因数分解:

$5^4\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2064

約数の個数: 20

約数和(自身を含む): 254393568

約数和(自身を除く): 52091693

約数列:

[1, 5, 25, 125, 173, 625, 865, 1871, 4325, 9355, 21625, 46775, 108125, 233875, 323683, 1169375, 1618415, 8092075, 40460375, 202301875]

約数ペア:

[(1, 202301875), (5, 40460375), (25, 8092075), (125, 1618415), (173, 1169375), (625, 323683), (865, 233875), (1871, 108125), (4325, 46775), (9355, 21625)]