56853645

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 37702515

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 445, 555, 1151, 1335, 3293, 3453, 5755, 9879, 16465, 17265, 42587, 49395, 102439, 127761, 212935, 307317, 512195, 638805, 1536585, 3790243, 11370729, 18951215, 56853645]

約数ペア:

[(1, 56853645), (3, 18951215), (5, 11370729), (15, 3790243), (37, 1536585), (89, 638805), (111, 512195), (185, 307317), (267, 212935), (445, 127761), (555, 102439), (1151, 49395), (1335, 42587), (3293, 17265), (3453, 16465), (5755, 9879)]