15432753

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 9726927

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 311, 357, 417, 933, 973, 2177, 2363, 2919, 5287, 6531, 7089, 15861, 16541, 37009, 43229, 49623, 111027, 129687, 302603, 734893, 907809, 2204679, 5144251, 15432753]

約数ペア:

[(1, 15432753), (3, 5144251), (7, 2204679), (17, 907809), (21, 734893), (51, 302603), (119, 129687), (139, 111027), (311, 49623), (357, 43229), (417, 37009), (933, 16541), (973, 15861), (2177, 7089), (2363, 6531), (2919, 5287)]