227908035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 436497984

約数和(自身を除く): 208589949

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 12953, 17595, 38859, 64765, 116577, 194295, 220201, 297919, 582885, 660603, 893757, 1101005, 1489595, 1981809, 2681271, 3303015, 4468785, 5064623, 9909045, 13406355, 15193869, 25323115, 45581607, 75969345, 227908035]

約数ペア:

[(1, 227908035), (3, 75969345), (5, 45581607), (9, 25323115), (15, 15193869), (17, 13406355), (23, 9909045), (45, 5064623), (51, 4468785), (69, 3303015), (85, 2681271), (115, 1981809), (153, 1489595), (207, 1101005), (255, 893757), (345, 660603), (391, 582885), (765, 297919), (1035, 220201), (1173, 194295), (1955, 116577), (3519, 64765), (5865, 38859), (12953, 17595)]