15366117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 8221083

約数列:

[1, 3, 13, 19, 39, 57, 89, 233, 247, 267, 699, 741, 1157, 1691, 3029, 3471, 4427, 5073, 9087, 13281, 20737, 21983, 57551, 62211, 65949, 172653, 269581, 394003, 808743, 1182009, 5122039, 15366117]

約数ペア:

[(1, 15366117), (3, 5122039), (13, 1182009), (19, 808743), (39, 394003), (57, 269581), (89, 172653), (233, 65949), (247, 62211), (267, 57551), (699, 21983), (741, 20737), (1157, 13281), (1691, 9087), (3029, 5073), (3471, 4427)]