148575315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8681}}^1$

素因数の和:8859

約数の個数: 32

約数和(自身を含む): 273378816

約数和(自身を除く): 124803501

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 8681, 17115, 26043, 43405, 60767, 130215, 182301, 303835, 911505, 1415003, 4245009, 7075015, 9905021, 21225045, 29715063, 49525105, 148575315]

約数ペア:

[(1, 148575315), (3, 49525105), (5, 29715063), (7, 21225045), (15, 9905021), (21, 7075015), (35, 4245009), (105, 1415003), (163, 911505), (489, 303835), (815, 182301), (1141, 130215), (2445, 60767), (3423, 43405), (5705, 26043), (8681, 17115)]