292070115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{381791}}^1$

素因数の和:381819

約数の個数: 24

約数和(自身を含む): 536035968

約数和(自身を除く): 243965853

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 381791, 1145373, 1908955, 3436119, 5726865, 6490447, 17180595, 19471341, 32452235, 58414023, 97356705, 292070115]

約数ペア:

[(1, 292070115), (3, 97356705), (5, 58414023), (9, 32452235), (15, 19471341), (17, 17180595), (45, 6490447), (51, 5726865), (85, 3436119), (153, 1908955), (255, 1145373), (765, 381791)]