14975625

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 60

約数和(自身を含む): 29203152

約数和(自身を除く): 14227527

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 163, 175, 245, 375, 489, 525, 625, 735, 815, 875, 1141, 1225, 1875, 2445, 2625, 3423, 3675, 4075, 4375, 5705, 6125, 7987, 12225, 13125, 17115, 18375, 20375, 23961, 28525, 30625, 39935, 61125, 85575, 91875, 101875, 119805, 142625, 199675, 305625, 427875, 599025, 713125, 998375, 2139375, 2995125, 4991875, 14975625]

約数ペア:

[(1, 14975625), (3, 4991875), (5, 2995125), (7, 2139375), (15, 998375), (21, 713125), (25, 599025), (35, 427875), (49, 305625), (75, 199675), (105, 142625), (125, 119805), (147, 101875), (163, 91875), (175, 85575), (245, 61125), (375, 39935), (489, 30625), (525, 28525), (625, 23961), (735, 20375), (815, 18375), (875, 17115), (1141, 13125), (1225, 12225), (1875, 7987), (2445, 6125), (2625, 5705), (3423, 4375), (3675, 4075)]