2135445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1638507

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 233, 235, 611, 699, 705, 1165, 1833, 3029, 3055, 3495, 9087, 9165, 10951, 15145, 32853, 45435, 54755, 142363, 164265, 427089, 711815, 2135445]

約数ペア:

[(1, 2135445), (3, 711815), (5, 427089), (13, 164265), (15, 142363), (39, 54755), (47, 45435), (65, 32853), (141, 15145), (195, 10951), (233, 9165), (235, 9087), (611, 3495), (699, 3055), (705, 3029), (1165, 1833)]