201554579685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18845683}}^1$

素因数の和:18845745

約数の個数: 32

約数和(自身を含む): 347363647488

約数和(自身を除く): 145809067803

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 18845683, 56537049, 94228415, 282685245, 433450709, 584216173, 1300352127, 1752648519, 2167253545, 2921080865, 6501760635, 8763242595, 13436971979, 40310915937, 67184859895, 201554579685]

約数ペア:

[(1, 201554579685), (3, 67184859895), (5, 40310915937), (15, 13436971979), (23, 8763242595), (31, 6501760635), (69, 2921080865), (93, 2167253545), (115, 1752648519), (155, 1300352127), (345, 584216173), (465, 433450709), (713, 282685245), (2139, 94228415), (3565, 56537049), (10695, 18845683)]