89832475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 117800000

約数和(自身を除く): 27967525

約数列:

[1, 5, 19, 25, 95, 379, 475, 499, 1895, 2495, 7201, 9475, 9481, 12475, 36005, 47405, 180025, 189121, 237025, 945605, 3593299, 4728025, 17966495, 89832475]

約数ペア:

[(1, 89832475), (5, 17966495), (19, 4728025), (25, 3593299), (95, 945605), (379, 237025), (475, 189121), (499, 180025), (1895, 47405), (2495, 36005), (7201, 12475), (9475, 9481)]