155535142730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61476341}}^1$

素因数の和:61476382

約数の個数: 32

約数和(自身を含む): 318693356928

約数和(自身を除く): 163158214198

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 61476341, 122952682, 307381705, 614763410, 676239751, 1352479502, 1413955843, 2827911686, 3381198755, 6762397510, 7069779215, 14139558430, 15553514273, 31107028546, 77767571365, 155535142730]

約数ペア:

[(1, 155535142730), (2, 77767571365), (5, 31107028546), (10, 15553514273), (11, 14139558430), (22, 7069779215), (23, 6762397510), (46, 3381198755), (55, 2827911686), (110, 1413955843), (115, 1352479502), (230, 676239751), (253, 614763410), (506, 307381705), (1265, 122952682), (2530, 61476341)]