56437745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5441

約数の個数: 32

約数和(自身を含む): 86994432

約数和(自身を除く): 30556687

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 5393, 10465, 26965, 37751, 70109, 124039, 188755, 350545, 490763, 620195, 868273, 1612507, 2453815, 4341365, 8062535, 11287549, 56437745]

約数ペア:

[(1, 56437745), (5, 11287549), (7, 8062535), (13, 4341365), (23, 2453815), (35, 1612507), (65, 868273), (91, 620195), (115, 490763), (161, 350545), (299, 188755), (455, 124039), (805, 70109), (1495, 37751), (2093, 26965), (5393, 10465)]