8047035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 15084576

約数和(自身を除く): 7037541

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 157, 201, 255, 335, 471, 603, 765, 785, 1005, 1139, 1413, 2355, 2669, 3015, 3417, 5695, 7065, 8007, 10251, 10519, 13345, 17085, 24021, 31557, 40035, 51255, 52595, 94671, 120105, 157785, 178823, 473355, 536469, 894115, 1609407, 2682345, 8047035]

約数ペア:

[(1, 8047035), (3, 2682345), (5, 1609407), (9, 894115), (15, 536469), (17, 473355), (45, 178823), (51, 157785), (67, 120105), (85, 94671), (153, 52595), (157, 51255), (201, 40035), (255, 31557), (335, 24021), (471, 17085), (603, 13345), (765, 10519), (785, 10251), (1005, 8007), (1139, 7065), (1413, 5695), (2355, 3417), (2669, 3015)]