828002875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41143}}^1$

素因数の和:41188

約数の個数: 32

約数和(自身を含む): 1232345088

約数和(自身を除く): 404342213

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 20125, 41143, 205715, 288001, 946289, 1028575, 1440005, 4731445, 5142875, 6624023, 7200025, 23657225, 33120115, 36000125, 118286125, 165600575, 828002875]

約数ペア:

[(1, 828002875), (5, 165600575), (7, 118286125), (23, 36000125), (25, 33120115), (35, 23657225), (115, 7200025), (125, 6624023), (161, 5142875), (175, 4731445), (575, 1440005), (805, 1028575), (875, 946289), (2875, 288001), (4025, 205715), (20125, 41143)]