65040561

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 97130280

約数和(自身を除く): 32089719

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1129, 1557, 3387, 6401, 10161, 19203, 41773, 57609, 125319, 195317, 375957, 585951, 1757853, 7226729, 21680187, 65040561]

約数ペア:

[(1, 65040561), (3, 21680187), (9, 7226729), (37, 1757853), (111, 585951), (173, 375957), (333, 195317), (519, 125319), (1129, 57609), (1557, 41773), (3387, 19203), (6401, 10161)]