228296895

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 371734272

約数和(自身を除く): 143437377

約数列:

[1, 3, 5, 15, 83, 233, 249, 415, 699, 787, 1165, 1245, 2361, 3495, 3935, 11805, 19339, 58017, 65321, 96695, 183371, 195963, 290085, 326605, 550113, 916855, 979815, 2750565, 15219793, 45659379, 76098965, 228296895]

約数ペア:

[(1, 228296895), (3, 76098965), (5, 45659379), (15, 15219793), (83, 2750565), (233, 979815), (249, 916855), (415, 550113), (699, 326605), (787, 290085), (1165, 195963), (1245, 183371), (2361, 96695), (3495, 65321), (3935, 58017), (11805, 19339)]