61929045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80953}}^1$

素因数の和:80981

約数の個数: 24

約数和(自身を含む): 113659416

約数和(自身を除く): 51730371

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 80953, 242859, 404765, 728577, 1214295, 1376201, 3642885, 4128603, 6881005, 12385809, 20643015, 61929045]

約数ペア:

[(1, 61929045), (3, 20643015), (5, 12385809), (9, 6881005), (15, 4128603), (17, 3642885), (45, 1376201), (51, 1214295), (85, 728577), (153, 404765), (255, 242859), (765, 80953)]