72232215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{437771}}^1$

素因数の和:437790

約数の個数: 16

約数和(自身を含む): 126078336

約数和(自身を除く): 53846121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 437771, 1313313, 2188855, 4815481, 6566565, 14446443, 24077405, 72232215]

約数ペア:

[(1, 72232215), (3, 24077405), (5, 14446443), (11, 6566565), (15, 4815481), (33, 2188855), (55, 1313313), (165, 437771)]