156959300215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{9721}}^1$

素因数の和:10843

約数の個数: 32

約数和(自身を含む): 195603528960

約数和(自身を除く): 38644228745

約数列:

[1, 5, 41, 79, 205, 395, 997, 3239, 4985, 9721, 16195, 40877, 48605, 78763, 204385, 393815, 398561, 767959, 1992805, 3229283, 3839795, 9691837, 16146415, 31486319, 48459185, 157431595, 397365317, 765655123, 1986826585, 3828275615, 31391860043, 156959300215]

約数ペア:

[(1, 156959300215), (5, 31391860043), (41, 3828275615), (79, 1986826585), (205, 765655123), (395, 397365317), (997, 157431595), (3239, 48459185), (4985, 31486319), (9721, 16146415), (16195, 9691837), (40877, 3839795), (48605, 3229283), (78763, 1992805), (204385, 767959), (393815, 398561)]