10223115

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{1987}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 19084800

約数和(自身を除く): 8861685

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 1987, 5145, 5961, 9935, 13909, 29805, 41727, 69545, 97363, 208635, 292089, 486815, 681541, 1460445, 2044623, 3407705, 10223115]

約数ペア:

[(1, 10223115), (3, 3407705), (5, 2044623), (7, 1460445), (15, 681541), (21, 486815), (35, 292089), (49, 208635), (105, 97363), (147, 69545), (245, 41727), (343, 29805), (735, 13909), (1029, 9935), (1715, 5961), (1987, 5145)]