616552137345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{27166871}}^1$

素因数の和:27166985

約数の個数: 32

約数和(自身を含む): 1056247983360

約数和(自身を除く): 439695846015

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 4539, 7565, 22695, 27166871, 81500613, 135834355, 407503065, 461836807, 1385510421, 2309184035, 2417851519, 6927552105, 7253554557, 12089257595, 36267772785, 41103475823, 123310427469, 205517379115, 616552137345]

約数ペア:

[(1, 616552137345), (3, 205517379115), (5, 123310427469), (15, 41103475823), (17, 36267772785), (51, 12089257595), (85, 7253554557), (89, 6927552105), (255, 2417851519), (267, 2309184035), (445, 1385510421), (1335, 461836807), (1513, 407503065), (4539, 135834355), (7565, 81500613), (22695, 27166871)]