53070345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 98206992

約数和(自身を除く): 45136647

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 173, 255, 401, 519, 765, 865, 1203, 1557, 2005, 2595, 2941, 3609, 6015, 6817, 7785, 8823, 14705, 18045, 20451, 26469, 34085, 44115, 61353, 69373, 102255, 132345, 208119, 306765, 346865, 624357, 1040595, 1179341, 3121785, 3538023, 5896705, 10614069, 17690115, 53070345]

約数ペア:

[(1, 53070345), (3, 17690115), (5, 10614069), (9, 5896705), (15, 3538023), (17, 3121785), (45, 1179341), (51, 1040595), (85, 624357), (153, 346865), (173, 306765), (255, 208119), (401, 132345), (519, 102255), (765, 69373), (865, 61353), (1203, 44115), (1557, 34085), (2005, 26469), (2595, 20451), (2941, 18045), (3609, 14705), (6015, 8823), (6817, 7785)]